{"title":"Wheels","description":"\u003c!-- META (paste these into Shopify → Search engine listing) --\u003e\n\u003ctitle\u003eRobot Wheels Philippines: TT, Omni, Rubber \u0026amp; Gear Motor Wheels | Circuitrocks\u003c\/title\u003e\n\u003cmeta name=\"description\" content=\"Shop robot wheels in the Philippines: TT wheels, micro metal gearmotor wheels, omni wheels, rubber tires, hubs, and couplers for robotics and Arduino projects. Fast PH shipping from Circuitrocks.\"\u003e\n\n\u003cdiv class=\"product-copy crx-scope\"\u003e\n  \u003cstyle\u003e\n    .crx-scope{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#1f2937;line-height:1.65}\n    .crx-scope h2{font-size:1.6rem;margin:0 0 .35rem}\n    .crx-scope h3{font-size:1.12rem;margin:.9rem 0 .45rem}\n    .crx-scope p{margin:.5rem 0}\n    .crx-scope .section{margin:1.15rem 0}\n    .crx-scope .grid{display:grid;gap:.9rem}\n    .crx-scope .cols-2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}\n    .crx-scope .cols-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}\n    .crx-scope .card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:1rem}\n    .crx-scope a{color:#15803d;text-decoration:none;border-bottom:1px dashed #9ae6b4}\n    .crx-scope .pill{display:inline-block;background:#e8f5ee;color:#166534;font-weight:700;padding:.22rem .6rem;border-radius:999px}\n\n    \/* Table typography *\/\n    .crx-scope table{width:100%;border-collapse:collapse;font-size:1.06rem;line-height:1.55}\n    .crx-scope th,.crx-scope td{border:1px solid #d9dde3;padding:.75rem .8rem;text-align:left;vertical-align:top}\n    .crx-scope th{background:#f5f7f9;font-weight:800}\n    @media (max-width:640px){\n      .crx-scope table{font-size:1.02rem}\n      .crx-scope th,.crx-scope td{padding:.65rem .7rem}\n    }\n    .crx-scope .muted{color:#6b7280}\n    .crx-scope .note{background:#fff8e6;border:1px solid #ffe1a1;border-radius:10px;padding:.75rem}\n  \u003c\/style\u003e\n\n  \u003ch2\u003eRobot Wheels \u0026amp; Tires — TT, Micro Gearmotor Wheels, Omni \u0026amp; Rubber Hubs\u003c\/h2\u003e\n  \u003cp class=\"lead\"\u003e\n    Build smooth, stable-moving robots with our wide selection of \u003cstrong\u003erobot wheels\u003c\/strong\u003e—including \u003cstrong\u003eTT motor wheels\u003c\/strong\u003e, \u003cstrong\u003emicro metal gearmotor wheels\u003c\/strong\u003e, \u003cstrong\u003eomni wheels\u003c\/strong\u003e, \u003cstrong\u003erubber tires\u003c\/strong\u003e, and \u003cstrong\u003emounting hubs\u003c\/strong\u003e. Perfect for robotics kits, RC platforms, 2WD\/4WD robots, and custom mobility projects.\n  \u003c\/p\u003e\n\n  \u003cp class=\"pill\"\u003eTT Wheels • Gearmotor Wheels • Omni Wheels • Rubber Tires • Hubs • Couplers\u003c\/p\u003e\n\n  \u003cdiv class=\"section grid cols-3\"\u003e\n    \u003cdiv class=\"card\"\u003e\n      \u003ch3\u003eWhy shop wheels here\u003c\/h3\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePerfect fit:\u003c\/strong\u003e wheels matched to TT motors, N20 motors, and micro metal gearmotors\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eReliable traction:\u003c\/strong\u003e rubber tires for line-followers \u0026amp; outdoor robots\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePH support:\u003c\/strong\u003e motor pairing, shaft sizing, and mounting help\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"card\"\u003e\n      \u003ch3\u003ePopular uses\u003c\/h3\u003e\n      \u003cul\u003e\n        \u003cli\u003e2WD \/ 4WD robotic platforms\u003c\/li\u003e\n        \u003cli\u003eRC vehicles and mobile robots\u003c\/li\u003e\n        \u003cli\u003eSumo bots \u0026amp; minisumo robots\u003c\/li\u003e\n        \u003cli\u003eOmni-directional \u0026amp; mecanum robots\u003c\/li\u003e\n        \u003cli\u003eSTEM robotics projects and competitions\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"card\"\u003e\n      \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n      \u003cul\u003e\n        \u003cli\u003e\u003ca href=\"\/collections\/dc-motors-gearboxes\"\u003eDC gear motors\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"\/collections\/motor-drivers\"\u003eMotor drivers\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"\/collections\/mechanics\"\u003eBrackets \u0026amp; mechanical parts\u003c\/a\u003e\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section card\"\u003e\n    \u003ch3\u003eFeatured wheel categories\u003c\/h3\u003e\n    \u003cdiv class=\"grid cols-3\"\u003e\n\n      \u003cdiv\u003e\n        \u003ch4\u003eTT Motor Wheels\u003c\/h4\u003e\n        \u003cul\u003e\n          \u003cli\u003e\u003ca href=\"\/search?q=TT+wheel\"\u003e65mm TT wheels\u003c\/a\u003e\u003c\/li\u003e\n          \u003cli\u003e\u003ca href=\"\/search?q=robot+wheel\"\u003eRubber-threaded TT wheels\u003c\/a\u003e\u003c\/li\u003e\n          \u003cli\u003eGreat for beginner robots \u0026amp; 2WD kits\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003ch4\u003eMicro \u0026amp; Gearmotor Wheels\u003c\/h4\u003e\n        \u003cul\u003e\n          \u003cli\u003e\u003ca href=\"\/search?q=micro+metal+gear+motor+wheel\"\u003eMicro gearmotor wheels\u003c\/a\u003e\u003c\/li\u003e\n          \u003cli\u003e\u003ca href=\"\/search?q=N20+wheel\"\u003eN20 motor wheels\u003c\/a\u003e\u003c\/li\u003e\n          \u003cli\u003eHigh precision for small robots\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003ch4\u003eOmni, Mecanum \u0026amp; Specialty Wheels\u003c\/h4\u003e\n        \u003cul\u003e\n          \u003cli\u003e\u003ca href=\"\/search?q=omni+wheel\"\u003eOmni wheels\u003c\/a\u003e\u003c\/li\u003e\n          \u003cli\u003eMecanum wheels for holonomic motion\u003c\/li\u003e\n          \u003cli\u003eHigh-traction silicone tires\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n    \u003cp class=\"note\"\u003e\n      \u003cstrong\u003eTip:\u003c\/strong\u003e Always match the shaft type—D-shaft, round shaft, or spline—to the correct wheel hub or coupler to avoid slipping.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section card\"\u003e\n    \u003ch3\u003eWheel chooser (quick guide)\u003c\/h3\u003e\n    \u003ctable\u003e\n      \u003ctr\u003e\n        \u003cth\u003eNeed\u003c\/th\u003e\n        \u003cth\u003eBest choice\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n        \u003ctd\u003eBeginner robots \u0026amp; 2WD platforms\u003c\/td\u003e\n        \u003ctd\u003e\u003cstrong\u003eTT 65mm wheels\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eAffordable, high traction, easy to mount.\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n        \u003ctd\u003eSmall precision robots\u003c\/td\u003e\n        \u003ctd\u003e\u003cstrong\u003eMicro metal gearmotor wheels\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eGreat for maze solvers, line followers, minisumo.\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n        \u003ctd\u003eHolonomic (move in any direction)\u003c\/td\u003e\n        \u003ctd\u003e\n\u003cstrong\u003eOmni\u003c\/strong\u003e or \u003cstrong\u003eMecanum wheels\u003c\/strong\u003e\n\u003c\/td\u003e\n        \u003ctd\u003eIdeal for advanced robotics and competitions.\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n        \u003ctd\u003eOutdoor or rough surfaces\u003c\/td\u003e\n        \u003ctd\u003e\u003cstrong\u003eRubber-threaded wheels\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eProvides grip and stability on uneven paths.\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n        \u003ctd\u003eHeavy load movement\u003c\/td\u003e\n        \u003ctd\u003e\u003cstrong\u003eLarge diameter wheels\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eImproves speed and reduces motor strain.\u003c\/td\u003e\n      \u003c\/tr\u003e\n\n    \u003c\/table\u003e\n\n    \u003cp class=\"muted\"\u003eWheel diameter, tire material, and shaft fit have major effects on traction, torque, and speed.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section card\"\u003e\n    \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003e2WD Starter Kit:\u003c\/strong\u003e TT wheels + TT motors + chassis\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003ePrecision Robot Kit:\u003c\/strong\u003e micro gearmotor wheels + brackets\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eOmni Motion Kit:\u003c\/strong\u003e omni wheels + mounting hubs + drivers\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section card faq-list\"\u003e\n    \u003ch3\u003eFAQ\u003c\/h3\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I choose the right wheel for my motor?\u003c\/summary\u003e\n      \u003cp\u003eMatch the shaft type and diameter. TT motors, N20 motors, and micro metal gearmotors all use different hub designs.\u003c\/p\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eAre these wheels compatible with Arduino robots?\u003c\/summary\u003e\n      \u003cp\u003eYes—most wheels pair with TT motors or micro gearmotors commonly used in Arduino-based robotics kits.\u003c\/p\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDo omni wheels require special programming?\u003c\/summary\u003e\n      \u003cp\u003eYes—holonomic drive requires mixing motor speeds, typically via an Arduino or ESP32 motor control algorithm.\u003c\/p\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDo you ship nationwide?\u003c\/summary\u003e\n      \u003cp\u003eYes—fast shipping anywhere in the Philippines with same-day processing for in-stock items.\u003c\/p\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003cp class=\"muted\"\u003eExplore related:\n      \u003ca href=\"\/collections\/dc-motors-gearboxes\"\u003eDC Motors \u0026amp; Gearboxes\u003c\/a\u003e •\n      \u003ca href=\"\/collections\/motor-drivers\"\u003eMotor Drivers\u003c\/a\u003e •\n      \u003ca href=\"\/collections\/mechanics\"\u003eMechanical Parts\u003c\/a\u003e\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"mobile-platform-kit-2-wd","title":"Smart Robot Car 2WD Motor Chassis - DIY Robot Kit","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eBuild a Reliable Robot Base for Learning, Prototyping, and Mobile Projects\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eSmart Robot Car 2WD Motor Chassis \/Tracing Remote Control Two-wheel Drive Three-wheel Universal\u003c\/strong\u003e is a practical \u003cstrong\u003erobot chassis\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need 2-wheel robot builds, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e2WD platform\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e2WD format:\u003c\/strong\u003e keeps the build simple, light, and easy to assemble\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood project starting point:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to expand with sensors:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for classroom robotics:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWireless control option:\u003c\/strong\u003e handy for cable-free testing and remote interaction\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for line followers, obstacle-avoidance robots, classroom robots, and custom mobile platforms. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Build around it with a controller board, motor driver, batteries, wheels or tracks, and your preferred sensors for line following or obstacle detection.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Popular add-ons include motor drivers, batteries, line sensors, encoders, and controller boards. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/smart-robot-car-small-2wd-motor-chassis\"\u003eSmart Robot Car Small 2WD Motor Chassis\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/miniq-2wd-robot-kit-v2-0-arduino-compatible\"\u003eD2-1 Smart Robot Car Kits Intelligent Tracking Line Car Photosensitive Robot\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/smart-robot-car-small-2wd-motor-chassis\"\u003eSmart Robot Car Small 2WD Motor Chassis\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2-wheel robot builds\u003c\/td\u003e\n\u003ctd\u003e2wd\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/smart-robot-car-small-2wd-motor-chassis\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/miniq-2wd-robot-kit-v2-0-arduino-compatible\"\u003eD2-1 Smart Robot Car Kits Intelligent Tracking Line Car Photosensitive Robot\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot base assemblies\u003c\/td\u003e\n\u003ctd\u003eSmart Robot Car Kits\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/miniq-2wd-robot-kit-v2-0-arduino-compatible\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/mobile-platform-kit-2wd-mini-smart-robot\"\u003eMobile Platform Kit 2WD Mini Smart Robot\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2-wheel robot builds\u003c\/td\u003e\n\u003ctd\u003e2wd, mini\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/mobile-platform-kit-2wd-mini-smart-robot\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eSmart Robot Car 2WD Motor Chassis \/Tracing Remote Control Two-wheel Drive Three-wheel Universal\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eRobot Chassis\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eUncategorized\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003e2475\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e150mm, 135mm, 60mm, 75mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/mobile-platform-kit-2-wd\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical platform, so there are no signal pins on the chassis itself. Plan the power path around the motor driver, controller, and battery you install on it.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Smart Robot Car 2WD Motor Chassis \/Tracing Remote Control Two-wheel Drive Three-wheel Universal\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right version?\u003c\/strong\u003e\n Check the size, voltage, torque, speed, current, and fit details that matter most for your project.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45761371341089,"sku":"2475","price":233.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/mobile-platform-kit-2-wd-white.jpg?v=1778912080"},{"product_id":"motor-and-rubber-wheel-kit","title":"DFRobot Motor and Rubber Wheel Kit - KIT0085","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wheel for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eMotor and Rubber Wheel Kit\u003c\/strong\u003e is a practical \u003cstrong\u003ewheel\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need robot wheel replacements, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003eBuilt-in encoder\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEncoder-related feedback:\u003c\/strong\u003e helps when motion or speed needs to be tracked more closely\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful traction upgrade:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for robot replacements:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to match by size:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHelps complete mobile robot assemblies:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for robot car replacements, traction upgrades, and custom drivetrains. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include motors, hubs, axles, chassis kits, and replacement tires. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eDFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026amp; Hardware\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eRubber Wheel N20 ABS 43x19mm\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eDFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026amp; Hardware\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e136x24mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eRubber Wheel N20 ABS 43x19mm\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e43x19mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car\"\u003eRubber Wheel N20 ABS 34 x 6.5mm miniQ Car\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e6.5mm, 34 x 6.5mm, mini\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eMotor and Rubber Wheel Kit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eKIT0085\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e12V, 146RPM, 24mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so fit is the key detail. Check the shaft style, hub size, tire diameter, and mounting method before final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 set × Motor and Rubber Wheel Kit\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45812655423777,"sku":"KIT0085","price":6575.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/motor-and-rubber-wheel-kit-620.jpg?v=1689658318"},{"product_id":"wheel-rubber-tire-a2wd-65mm","title":"Rubber Wheel\/Tire A2WD 65mm - DC TT Motor Compatible","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wheel for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eWheel Rubber Tire A2WD 65mm\u003c\/strong\u003e is a practical \u003cstrong\u003ewheel\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need robot wheel replacements, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003eBuilt-in encoder, 65mm\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEncoder-related feedback:\u003c\/strong\u003e helps when motion or speed needs to be tracked more closely\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e65mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful traction upgrade:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for robot replacements:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to match by size:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for robot car replacements, traction upgrades, and custom drivetrains. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include motors, hubs, axles, chassis kits, and replacement tires. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eDFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026amp; Hardware\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eMotor and Rubber Wheel Kit\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eDFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026amp; Hardware\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e136x24mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eMotor and Rubber Wheel Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003eMotor and Rubber Wheel\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/thin-white-wheel-for-tt-dc-gearbox-motors-65mm-diameter-2\"\u003eThin White Wheel for TT DC Gearbox Motors 65mm Diameter\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e65mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/thin-white-wheel-for-tt-dc-gearbox-motors-65mm-diameter-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eWheel Rubber Tire A2WD 65mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eAN857\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e65mm, 6V, 160RPM, 26 mm, 6mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/wheel-rubber-tire-a2wd-65mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so fit is the key detail. Check the shaft style, hub size, tire diameter, and mounting method before final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Wheel Rubber Tire A2WD 65mm\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812655522081,"sku":"AN857","price":45.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/wheel-rubber-tire-a2wd-65mm-white.jpg?v=1778912047"},{"product_id":"metal-ball-casters","title":"DFRobot Metal Ball Casters - FIT0007","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Electronics Module for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eMetal Ball Casters\u003c\/strong\u003e is a practical \u003cstrong\u003eelectronics module\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need general project use, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003eelectronics module\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for prototype work:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to integrate:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful in many student builds:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eA practical spare for repairs and testing:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for general maker builds, testing, prototypes, and controller-based projects. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n It fits well in Arduino, ESP32, and Raspberry Pi projects, especially when matched with the right power source and controller.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Popular add-ons depend on your build, but matching controllers, power supplies, and compatible motion parts usually make integration easier. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/turbo-metal-gear-worm-motor-6v-40rpm-10kg-cm\"\u003eTurbo Metal Gear Worm Motor 6V 40RPM 10kg-cm\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/caster-wheel-steel-ball-w420-2\"\u003eCaster Wheel Steel Ball W420\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/turbo-metal-gear-worm-motor-6v-40rpm-10kg-cm\"\u003eTurbo Metal Gear Worm Motor 6V 40RPM 10kg-cm\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egeneral project use\u003c\/td\u003e\n\u003ctd\u003e6V, 40RPM, metal gear\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/turbo-metal-gear-worm-motor-6v-40rpm-10kg-cm\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/caster-wheel-steel-ball-w420-2\"\u003eCaster Wheel Steel Ball W420\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003eCaster Wheel Steel Ball\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/caster-wheel-steel-ball-w420-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/radial-ball-bearing-608zz-actuator-cnc-robotics\"\u003eRadial Ball Bearing 608ZZ\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003eRadial Ball Bearing 608ZZ\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/radial-ball-bearing-608zz-actuator-cnc-robotics\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eMetal Ball Casters\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eElectronics Module\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eFIT0007\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e1mm, 15KG, 20mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/metal-ball-casters\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n Confirm voltage, interface type, and load requirements before wiring it into your project.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Metal Ball Casters\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eShould I power it directly from a controller pin?\u003c\/strong\u003e\n For small signal-only modules that may be fine, but motors, pumps, solenoids, and relays should use a proper driver or external supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right version?\u003c\/strong\u003e\n Check the size, voltage, torque, speed, current, and fit details that matter most for your project.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45812655620385,"sku":"FIT0007","price":55.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/metal-ball-casters-622.jpg?v=1689658327"},{"product_id":"rubber-wheel-136x24mm-kit","title":"DFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026 Hardware","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wheel for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eDFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026amp; Hardware\u003c\/strong\u003e is a practical \u003cstrong\u003ewheel\u003c\/strong\u003e from \u003cstrong\u003eDFRobot\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need robot wheel replacements, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e136x24mm\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e136x24mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful traction upgrade:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for robot replacements:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to match by size:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHelps complete mobile robot assemblies:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for robot car replacements, traction upgrades, and custom drivetrains. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include motors, hubs, axles, chassis kits, and replacement tires. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-d80mm-silicone-for-tt-motor\"\u003eDFRobot D80mm Silicone Wheel for TT Motor\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eMotor and Rubber Wheel Kit\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-d80mm-silicone-for-tt-motor\"\u003eDFRobot D80mm Silicone Wheel for TT Motor\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003eDFRobot D80mm Silicone Wheel\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-d80mm-silicone-for-tt-motor\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eMotor and Rubber Wheel Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003eMotor and Rubber Wheel\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eRubber Wheel N20 ABS 43x19mm\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e43x19mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eDFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026amp; Hardware\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eDFRobot\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eStore Type\u003c\/th\u003e\n \u003ctd\u003eRobot Wheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eKIT0044\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e136x24mm, 24mm, 136mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so fit is the key detail. Check the shaft style, hub size, tire diameter, and mounting method before final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 pair × DFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026amp; Hardware\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45813927018785,"sku":"KIT0044","price":1597.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/rubber-wheel-136x24mm-kit-hires.jpg?v=1778921602"},{"product_id":"rubber-wheel-n20-abs-43x9mm-pair","title":"Rubber Wheel N20 ABS 43x9mm Pair - Micro Robot","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eThis custom-designed rubber wheel has a rubber tire with a diameter of 1.69\" (43 mm). It is designed to fit the output shafts on our mini metal gear motors as well as the Solarbotics metal gear motors. Teeth on the hub optionally allow a reflectance sensor to be used for encoder feedback. \u003c\/p\u003e\n\u003cp\u003eGear motors should be mounted onto the side of the hub with the protruding teeth. The output shaft will slide into the socket easily at first but will achieve a snug fit when pressed through to the other edge of the hub.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe output shafts on the Solarbotics metal gear motors will also fit these wheels, but because they are shorter they will have to be mounted onto the other side of the wheel where the fit is tighter.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Micro Metal Gearmotor Bracket Extended is specifically designed to work with this wheel. Please note that the non-extended version of our mounting bracket will not work well with this wheel.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eWheel Diameter：43mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWheel Width：9mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 14\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eDOCUMENTS\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/Arduinolibrary\/DFRobot-N20-ABS-Rubber-Wheel\/raw\/master\/NR%20%20SGS%20Report.PDF\"\u003eNR SGS Report\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/Arduinolibrary\/DFRobot-N20-ABS-Rubber-Wheel\/raw\/master\/NR%20%20SVHC%20Report.PDF\"\u003eNR SVHC Report \u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/Arduinolibrary\/DFRobot-N20-ABS-Rubber-Wheel\/raw\/master\/RoHS_Test_Report.pdf\"\u003eRoHS_Test_Report \u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45813927477537,"sku":"FIT0494","price":443.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/rubber-wheel-n20-abs-43x9mm-pair-hires.jpg?v=1778921607"},{"product_id":"rubber-wheel-136x24mm-pair","title":"DFRobot Rubber Wheel 136x24mm Pair - Replacement Wheels","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePower Motion and Robotics with the Rubber Wheel 136×24mm Pair\u003c\/h2\u003e\n\n \u003cp\u003e\n This is a DFRobot designed black wheel for mobile robots. After testing more than 6 different rubbers on carpet, wood surface, marble surface, glass surface, we finally formed this tire with proper softness and tire surface design. The dent on the tire plays a good anti-slip effect and provide a firm grasp over the moving surface. Far better than any other tires in the market. It has been widely used on our HCR mobile robot platforms.\n \u003c\/p\u003e\n\n \u003cp\u003e\n The design of the mounting hole is very high applicability. Our tailored couplings is your best choice, and you can also use your own couplings.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Use the official DFRobot links below for wiring, sample code, downloads, and the latest setup notes for this SKU.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 136mm(5.35\")\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInner diameter:\u003c\/strong\u003e 18mm(0.71\")\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 24 mm(0.94\")\u003c\/li\u003e\n \u003cli\u003eMechanical Drawing\u003c\/li\u003e\n \u003cli\u003eRubber Wheel 136×24mm Pair\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWireless link:\u003c\/strong\u003e Adds cable-free control or data transfer\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This part is useful for robots, moving platforms, control mechanisms, feeders, pumps, and hands-on automation builds. It works well in prototypes where motion and mechanical control matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with a controller board, motor driver or relay if needed, and a stable power source so you can test motion safely and reliably.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include power modules, brackets, couplers, wheels, sensors, and controller boards depending on your motion setup.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eRubber Wheel 136×24mm Pair\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSKU\u003c\/th\u003e\n \u003ctd\u003eFIT0252\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eDFRobot\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOuter Diameter\u003c\/th\u003e\n \u003ctd\u003e136mm(5.35\")\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInner diameter\u003c\/th\u003e\n \u003ctd\u003e18mm(0.71\")\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eWheel Width\u003c\/th\u003e\n \u003ctd\u003e24 mm(0.94\")\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n Follow the official DFRobot product page and wiki for the exact wiring order, sample code, and setup notes.\n \u003c\/p\u003e\n\n \u003ch3\u003eDFRobot resources\u003c\/h3\u003e\n \u003cp\u003e\n Official product page: \u003ca href=\"https:\/\/www.dfrobot.com\/search-FIT0252.html\" target=\"_blank\" rel=\"noopener\"\u003eView on DFRobot\u003c\/a\u003e\u003cbr\u003e\n Wiki \/ documentation: \u003ca href=\"https:\/\/wiki.dfrobot.com\/fit0252\/\" target=\"_blank\" rel=\"noopener\"\u003eOpen DFRobot wiki\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"http:\/\/image.dfrobot.com\/image\/data\/FIT0252\/Wheel%20136x24mm.pdf\" target=\"_blank\" rel=\"noopener\"\u003eMechanical Drawing\u003c\/a\u003e\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Rubber Wheel 136×24mm Pair\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I use this with Arduino?\u003c\/strong\u003e Yes. Most DFRobot parts in this range are designed for Arduino-compatible builds, and the official resource links below show wiring and setup details.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDo I need a separate power source?\u003c\/strong\u003e In many motion builds, yes. Motors, servos, and pumps often need more current than a controller board should provide directly.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhere can I find wiring and examples?\u003c\/strong\u003e Use the official DFRobot product page and wiki links below for guides, downloads, and code examples.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45813927805217,"sku":"FIT0252","price":1249.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/rubber-wheel-136x24mm-pair-hires.jpg?v=1778921602"},{"product_id":"wheel-d80mm-silicone-for-tt-motor","title":"DFRobot D80mm Silicone Wheel for TT Motor","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wheel for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eDFRobot D80mm Silicone Wheel for TT Motor\u003c\/strong\u003e is a practical \u003cstrong\u003ewheel\u003c\/strong\u003e from \u003cstrong\u003eDFRobot\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need robot wheel replacements, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003ewheel\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful traction upgrade:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for robot replacements:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to match by size:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHelps complete mobile robot assemblies:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for robot car replacements, traction upgrades, and custom drivetrains. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include motors, hubs, axles, chassis kits, and replacement tires. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eDFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026amp; Hardware\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/thin-white-wheel-for-tt-dc-gearbox-motors-65mm-diameter-2\"\u003eThin White Wheel for TT DC Gearbox Motors 65mm Diameter\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eDFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026amp; Hardware\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e136x24mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/thin-white-wheel-for-tt-dc-gearbox-motors-65mm-diameter-2\"\u003eThin White Wheel for TT DC Gearbox Motors 65mm Diameter\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e65mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/thin-white-wheel-for-tt-dc-gearbox-motors-65mm-diameter-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eMotor and Rubber Wheel Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003eMotor and Rubber Wheel\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eDFRobot D80mm Silicone Wheel for TT Motor\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eDFRobot\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eStore Type\u003c\/th\u003e\n \u003ctd\u003eRobot Wheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eFIT0500\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e80mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/wheel-d80mm-silicone-for-tt-motor\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so fit is the key detail. Check the shaft style, hub size, tire diameter, and mounting method before final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × DFRobot D80mm Silicone Wheel for TT Motor\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45813928395041,"sku":"FIT0500","price":158.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/wheel-d80mm-silicone-for-tt-motor-1202.jpg?v=1689673268"},{"product_id":"rubber-wheel-pair-d65mm-red","title":"Rubber Wheel 65mm for Arduino Robotics","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eIt's always fun adding mobility to your robot projects, and this Rubber Wheel D65mm for Arduino is definitely a tire to have. It is composed of soft black rubber with light tread to add traction in rugged terrain. This wheel requires an axis adapter, which bolts to the hub's back and mounts to a motor. This adapter (FIT0198) can mount to our \u003ca href=\"https:\/\/circuit.rocks\/micro-dc-geared-motor-with-back-shaft.html\" target=\"_blank\" style=\"background-color: rgb(255, 255, 255);\"\u003eMicro DC Geared Motor with Back Shaft(FIT0016)\u003c\/a\u003e perfectly. These motors are commonly used in our 4WD and 2WD platforms. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eTire material: Rubber \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 65mm \/ 2.56\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTire width: 26mm  \/ 1.02\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eLibrary\u003c\/span\u003e: None\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eInclusions: \u003c\/span\u003e1 x Rubber Wheel D65mm for Arduino Robotics\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eDocuments:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\u003cli\u003e\u003ca href=\"http:\/\/image.dfrobot.com\/image\/data\/FIT0199\/FIT0199-R\/FIT0199Dimensions.png\" target=\"_blank\"\u003eDimensions\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45813928755489,"sku":"2353","price":135.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rubber-wheel-d65mm-for-arduino-robotics-1203.jpg?v=1689673273"},{"product_id":"tank-track-and-wheel-set-tamiya","title":"Tamiya Tank Track and Wheel Set","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eBuild a Reliable Robot Base for Learning, Prototyping, and Mobile Projects\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eTank Track and Wheel Set Tamiya\u003c\/strong\u003e is a practical \u003cstrong\u003erobot chassis\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need tracked robot projects, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003erobot chassis\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood project starting point:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to expand with sensors:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for classroom robotics:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWireless control option:\u003c\/strong\u003e handy for cable-free testing and remote interaction\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for line followers, obstacle-avoidance robots, classroom robots, and custom mobile platforms. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Build around it with a controller board, motor driver, batteries, wheels or tracks, and your preferred sensors for line following or obstacle detection.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Popular add-ons include motor drivers, batteries, line sensors, encoders, and controller boards. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/track-set-22t-black-pololu\"\u003ePololu Track Set 22T Black - Zumo Chassis Replacement Tracks\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/excavator-robot-chassis\"\u003eExcavator Tank Robot Chassis\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/track-set-22t-black-pololu\"\u003ePololu Track Set 22T Black - Zumo Chassis Replacement Tracks\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot base assemblies\u003c\/td\u003e\n\u003ctd\u003ePololu Track Set 22T\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/track-set-22t-black-pololu\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/excavator-robot-chassis\"\u003eExcavator Tank Robot Chassis\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003etracked robot projects\u003c\/td\u003e\n\u003ctd\u003etank\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/excavator-robot-chassis\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/mobile-platform-kit-2-wd\"\u003eSmart Robot Car 2WD Motor Chassis \/Tracing Remote Control Two-wheel Drive Three-wheel Universal\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2-wheel robot builds\u003c\/td\u003e\n\u003ctd\u003e2wd\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/mobile-platform-kit-2-wd\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eTank Track and Wheel Set Tamiya\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eRobot Chassis\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eUncategorized\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003ePOL106\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/tank-track-and-wheel-set-tamiya\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical platform, so there are no signal pins on the chassis itself. Plan the power path around the motor driver, controller, and battery you install on it.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 set × Tank Track and Wheel Set Tamiya\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right version?\u003c\/strong\u003e\n Check the size, voltage, torque, speed, current, and fit details that matter most for your project.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tamiya","offers":[{"title":"Default Title","offer_id":45813938487585,"sku":"POL106","price":525.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/tank-track-and-wheel-set-tamiya-hires.jpg?v=1778921662"},{"product_id":"track-set-22t-black-pololu","title":"Pololu Track Set 22T Black - Zumo Chassis Replacement Tracks","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eBuild a Reliable Robot Base for Learning, Prototyping, and Mobile Projects\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003ePololu Track Set 22T Black - Zumo Chassis Replacement Tracks\u003c\/strong\u003e is a practical \u003cstrong\u003erobot chassis\u003c\/strong\u003e from \u003cstrong\u003ePololu\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need robot base assemblies, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003erobot chassis\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood project starting point:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to expand with sensors:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for classroom robotics:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWireless control option:\u003c\/strong\u003e handy for cable-free testing and remote interaction\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for line followers, obstacle-avoidance robots, classroom robots, and custom mobile platforms. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Build around it with a controller board, motor driver, batteries, wheels or tracks, and your preferred sensors for line following or obstacle detection.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Popular add-ons include motor drivers, batteries, line sensors, encoders, and controller boards. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/zumo-chassis-kit\"\u003ePololu Zumo Chassis Kit - Mini-Sumo Tracked Robot Chassis\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/tank-track-and-wheel-set-tamiya\"\u003eTank Track and Wheel Set Tamiya\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/zumo-chassis-kit\"\u003ePololu Zumo Chassis Kit - Mini-Sumo Tracked Robot Chassis\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot base assemblies\u003c\/td\u003e\n\u003ctd\u003emini\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/zumo-chassis-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/tank-track-and-wheel-set-tamiya\"\u003eTank Track and Wheel Set Tamiya\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003etracked robot projects\u003c\/td\u003e\n\u003ctd\u003etank\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/tank-track-and-wheel-set-tamiya\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/excavator-robot-chassis\"\u003eExcavator Tank Robot Chassis\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003etracked robot projects\u003c\/td\u003e\n\u003ctd\u003etank\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/excavator-robot-chassis\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003ePololu Track Set 22T Black - Zumo Chassis Replacement Tracks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003ePololu\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eRobot Chassis\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eStore Type\u003c\/th\u003e\n \u003ctd\u003eRobot Tracks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003ePOL3030\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e5mm, 12mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/track-set-22t-black-pololu\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical platform, so there are no signal pins on the chassis itself. Plan the power path around the motor driver, controller, and battery you install on it.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 set × Pololu Track Set 22T Black - Zumo Chassis Replacement Tracks\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right version?\u003c\/strong\u003e\n Check the size, voltage, torque, speed, current, and fit details that matter most for your project.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":45814011822369,"sku":"POL3030","price":637.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/track-set-22t-black-pololu-1291.jpg?v=1689673658"},{"product_id":"tire-truck-set-tamiya-70101","title":"Tamiya 70101 Tire Truck Set 4pcs - Robot Wheels","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wheel for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eTire Truck Set Tamiya 70101 4PCS\u003c\/strong\u003e is a practical \u003cstrong\u003ewheel\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need robot wheel replacements, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003ewheel\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful traction upgrade:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for robot replacements:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to match by size:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHelps complete mobile robot assemblies:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for robot car replacements, traction upgrades, and custom drivetrains. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include motors, hubs, axles, chassis kits, and replacement tires. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-rubber-tire-a2wd-65mm\"\u003eWheel Rubber Tire A2WD 65mm\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-off-road-wheel-55mm\"\u003eRubber Off-Road Wheel 55mm\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-rubber-tire-a2wd-65mm\"\u003eWheel Rubber Tire A2WD 65mm\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e65mm, 2wd\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-rubber-tire-a2wd-65mm\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-off-road-wheel-55mm\"\u003eRubber Off-Road Wheel 55mm\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e55mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-off-road-wheel-55mm\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eRubber Wheel N20 ABS 43x19mm\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e43x19mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eTire Truck Set Tamiya 70101 4PCS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eRemote Control Toy Accessories\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003ePOL65\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e36 mm, 16 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/tire-truck-set-tamiya-70101\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so fit is the key detail. Check the shaft style, hub size, tire diameter, and mounting method before final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 set × Tire Truck Set Tamiya 70101 4PCS\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tamiya","offers":[{"title":"Default Title","offer_id":45814443671841,"sku":"POL65","price":309.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/tire-truck-set-tamiya-70101-hires.jpg?v=1778921676"},{"product_id":"tire-spike-set-tamiya-70194","title":"Tamiya 70194 Tire Spike Set 2pcs - Off-Road Wheels","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eThe Tamiya 70194 spike tire set includes two wheels designed for bumpy and rough surfaces, each with a diameter of 65 mm (2.56\") and a width of 26 mm (1.02\"). These wheels are compatible with all \u003ca href=\"https:\/\/circuit.rocks\/actuator-robotics-cnc\/gearboxes-wheels\/\" target=\"_blank\"\u003eTamiya gearbox kits\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eDIMENSIONS:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\u003cli\u003eSize: 65 x 26 mm\u003cbr\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSHIPPING LIST:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Tamiya 70194 spike tire set includes the following:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eTwo tires: 65 mm diameter, 26 mm wide\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo wheels\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo hubs for use with round 4 mm shafts such as the ones on the Tamiya high-power gearbox kit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo hubs for use with 3 mm hex shafts\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo nut drivers\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Tamiya","offers":[{"title":"Default Title","offer_id":45814447178017,"sku":"POL1687","price":575.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/0J2963.600x480.jpg?v=1689674397"},{"product_id":"tire-off-road-tamiya-70096-2pcs","title":"Tamiya 70096 Tire Off-Road 2pcs - Knobby Wheels","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eThe two extremely springy tires in the Tamiya 70096 off-road tires set are about 50 mm in diameter and 30 mm wide. Use these if you want your robot to have a soft, air-cushioned ride across rough terrain. (Compatible with the Tamiya gearbox numbers 70093, \u003ca href=\"https:\/\/circuit.rocks\/tamiya-dual-motor-gearbox.html\" target=\"_blank\"\u003e70097\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/tamiya-70103-universal-gearbox-kit.html\" target=\"_blank\"\u003e70103\u003c\/a\u003e, and \u003ca href=\"https:\/\/circuit.rocks\/tamiya-70110-4-speed-crank-axle-gearbox-kit.html\" target=\"_blank\"\u003e70110\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/tamiya-70167-single-gearbox-4-speed-kit.html\" target=\"_blank\"\u003e70167\u003c\/a\u003e, and \u003ca href=\"https:\/\/circuit.rocks\/tamiya-70168-double-gearbox-kit.html\" target=\"_blank\"\u003e70168\u003c\/a\u003e).\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eDIMENSIONS:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\u003cli\u003eSize: 50 x 30 mm\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSHIPPING LIST:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Tamiya 70096 off-road tires set includes the following:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eTwo wheels: 50 mm diameter, 30 mm wide\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo hubs for use with 3 mm hex shafts\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne 3 mm hex shaft, 100 mm long\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e(The hex shaft inserts directly into the wheel with a tight press fit; no tools are necessary.)\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Tamiya","offers":[{"title":"Default Title","offer_id":45814448914721,"sku":"POL64","price":259.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/tire-off-road-tamiya-70096-2pcs-hires.jpg?v=1778921220"},{"product_id":"tire-narrow-tamiya-70145-set","title":"Tamiya 70145 Tire Narrow Set 2pcs - Slim Wheels","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eUse the pair of tires in the Tamiya 70145 narrow tire set for small and medium-sized robots that must make precise movements. With a 58 mm diameter and solid, rounded, 16 mm treads, these wheels will let your robot turn with little friction, even on rough surfaces like carpet. These wheels are compatible with all \u003ca href=\"https:\/\/circuit.rocks\/actuator-robotics-cnc\/gearboxes-wheels\/\" target=\"_blank\"\u003eTamiya gearbox kits.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eDimensions\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSize: 58 x 16 mm\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSHIPPING LIST:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Tamiya 70145 narrow tire set includes the following:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eTwo wheels: 58 mm diameter, 16 mm wide\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo hubs for use with round 4 mm shafts\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo hubs for use with 3 mm hex shafts\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssorted nuts and screws\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWrench for changing the hubs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Tamiya","offers":[{"title":"Default Title","offer_id":45814450323745,"sku":"POL63","price":397.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/tire-narrow-tamiya-70145-set-white.jpg?v=1778912162"},{"product_id":"tire-slim-set-tamiya-70193","title":"Tamiya 70193 Tire Slim Set 4pcs - 4-Wheel Slim","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eThe Tamiya slim tire set contains two wheels with a diameter of 36 mm (1.4\") and two wheels with a diameter of 55 mm (2.2\"). These have a width of 3.5 mm (0.14\") and are compatible with all \u003ca href=\"https:\/\/circuit.rocks\/actuator-robotics-cnc\/gearboxes-wheels\/\" target=\"_blank\"\u003eTamiya gearbox kits\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eDIMENSIONS:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\u003cli\u003eSize: 36 x 3.5 mm and 55 x 3.5 mm\u003cbr\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eThe Tamiya 70193 slim tire set includes the following:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eTwo tires: 36 mm diameter, 3.5 mm wide\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo tires: 55 mm diameter, 3.5 mm wide\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour wheels (two for each tire size) compatible with round 4 mm shafts such as the ones on the Tamiya high-speed gearbox kit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour hubs to make wheels compatible with 3 mm hex shafts\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne 3 mm hex shaft, 100 mm (3.94\") long\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Tamiya","offers":[{"title":"Default Title","offer_id":45814463824161,"sku":"POL1686","price":385.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/0J2967.1200.jpg?v=1755136432"},{"product_id":"tire-slick-set-tamiya-70192-4pcs","title":"Tamiya 70192 Tire Slick Set 4pcs - Smooth Wheels","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eThe Tamiya slick tire set contains four wheels with arched tires, each with a diameter of 31 mm (1.2\") and a width of 10 mm (0.4\"). These wheels are compatible with Tamiya gearbox kits with 3mm-hex shafts.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eDIMENSIONS:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\u003cli\u003eSize: 31 x 10 mm\u003cbr\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eParts included in the Tamiya 70192 Slick Tire Set.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe Tamiya 70192 slick tire set includes the following:\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour arched tires: 31 mm diameter, 10 mm wide\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour wheels for use with 3 mm hex shafts\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne 3 mm hex shaft, 60 mm (2.36\") long\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThese wheels are especially good for use with the Tamiya mini motor 4-speed, 8-speed, and 12-speed gearboxes\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Tamiya","offers":[{"title":"Default Title","offer_id":45814470869281,"sku":"POL1685","price":267.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/tire-slick-set-tamiya-70192-4pcs-white.jpg?v=1778912163"},{"product_id":"rubber-wheel-n20-abs-43x19mm","title":"Rubber Wheel N20 ABS 43x19mm - Wider Track Wheel","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wheel for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eRubber Wheel N20 ABS 43x19mm\u003c\/strong\u003e is a practical \u003cstrong\u003ewheel\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need robot wheel replacements, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e43x19mm\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e43x19mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful traction upgrade:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for robot replacements:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to match by size:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHelps complete mobile robot assemblies:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for robot car replacements, traction upgrades, and custom drivetrains. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include motors, hubs, axles, chassis kits, and replacement tires. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car\"\u003eRubber Wheel N20 ABS 34 x 6.5mm miniQ Car\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car-white\"\u003eRubber Wheel N20 ABS 34 x 6.5mm miniQ Car White\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car\"\u003eRubber Wheel N20 ABS 34 x 6.5mm miniQ Car\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e6.5mm, 34 x 6.5mm, mini\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car-white\"\u003eRubber Wheel N20 ABS 34 x 6.5mm miniQ Car White\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e6.5mm, 34 x 6.5mm, mini\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car-white\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eMotor and Rubber Wheel Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003eMotor and Rubber Wheel\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eRubber Wheel N20 ABS 43x19mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eRemote Control Toy Accessories\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eAM322\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e43x19mm, 43mm, 19mm, 3mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so fit is the key detail. Check the shaft style, hub size, tire diameter, and mounting method before final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Rubber Wheel N20 ABS 43x19mm\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45814698311969,"sku":"AM322","price":39.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rubber-wheel-n20-abs-43x19mm-1553.jpg?v=1689674727"},{"product_id":"front-axle-steering-gear-kit","title":"Front Axle Steering Gear Kit - RC Robot Steering","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eConvenient Parts Kit for Faster Building, Testing, and Learning\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eFront Axle Steering Gear Kit\u003c\/strong\u003e is a practical \u003cstrong\u003ekit\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need classroom and quick-build projects, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003eCompact size\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact size:\u003c\/strong\u003e easier to fit into small enclosures, lightweight robots, and tight layouts\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConvenient starting bundle:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for learning and demos:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for fast assembly:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHelps reduce part-matching guesswork:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for rapid classroom builds, robotics practice, and quick project assembly. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Popular add-ons depend on your build, but matching controllers, power supplies, and compatible motion parts usually make integration easier. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/gearbox-tamiya-72004-worm-gearbox-kit-motors-gearboxes\"\u003eTamiya 72004 Worm Gearbox Kit\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/tamiya-70110-4-speed-crank-axle-gearbox-kit\"\u003eTamiya 70110 4-Speed Crank-Axle Gearbox Kit\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/gearbox-tamiya-72004-worm-gearbox-kit-motors-gearboxes\"\u003eTamiya 72004 Worm Gearbox Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eclassroom and quick-build projects\u003c\/td\u003e\n\u003ctd\u003eTamiya 72004 Worm Gearbox\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/gearbox-tamiya-72004-worm-gearbox-kit-motors-gearboxes\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/tamiya-70110-4-speed-crank-axle-gearbox-kit\"\u003eTamiya 70110 4-Speed Crank-Axle Gearbox Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eclassroom and quick-build projects\u003c\/td\u003e\n\u003ctd\u003eTamiya 70110 Speed Crank\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/tamiya-70110-4-speed-crank-axle-gearbox-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/gearbox-tamiya-72008-4-speed-worm-gearbox-kit-motors-gearboxes\"\u003eTamiya 72008 4-Speed Worm Gearbox Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eclassroom and quick-build projects\u003c\/td\u003e\n\u003ctd\u003eTamiya 72008 Speed Worm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/gearbox-tamiya-72008-4-speed-worm-gearbox-kit-motors-gearboxes\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eFront Axle Steering Gear Kit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eKit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eRemote Control Toy Accessories\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eAN446\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/front-axle-steering-gear-kit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n Check the included parts first, then wire or assemble based on the role of each board or mechanism inside the kit.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 set × Front Axle Steering Gear Kit\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right version?\u003c\/strong\u003e\n Check the size, voltage, torque, speed, current, and fit details that matter most for your project.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45814709551393,"sku":"AN446","price":279.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/front-axle-steering-gear-kit-1555.jpg?v=1689674735"},{"product_id":"wheel-solarbotics-rw2","title":"Pololu Solarbotics RW2 Wheel - Robot Wheel","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eThe Solarbotics RW2 is a 1.1-inch diameter rubber wheel for 3 mm diameter output shafts. These wheels are sold individually, NOT in pairs.\u003c\/p\u003e\n\u003cp\u003eThe Solarbotics RW2 rubber wheel has a black, anodized aluminum hub with a generously thick silicone rubber tire for maximum traction (great for minisumo robots or fast line-following robots that need traction when rounding corners).\u003c\/p\u003e\n\u003cp\u003eThe rubber tire has a diameter of 1.1 inches (28 mm) and a width of 0.67 inches (17 mm), and it has a 20D durometer. The aluminum hub is drilled for an 3 mm axle. Secure the wheel to your motor shaft with the included 4-40 hex set screw (requires a 0.050-inch hex wrench). The wheel assembly weighs 12 grams. If you are looking to shave some width off your robot design, consider the Solarbotics RW2i wheel, which is a similar design with but has an internal set screw.\u003c\/p\u003e\n\u003cp\u003eThis high-traction wheel works with our 3 mm shaft gearmotors such as our micro metal gearmotors and the GM12a, GM13a, GM14a, and GM18mini metal gearmotors.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eIncluded Parts\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eOne hub\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne tire\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne set screw\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":45814787965217,"sku":"POL642","price":329.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/0J2849.600x480.jpg?v=1690960459"},{"product_id":"ball-caster-3pi-n20","title":"Ball Caster 3PI N20 - Free-Rolling Robot Caster","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eThis ball caster can be used as a general-purpose ball caster. This ball caster will fit this \u003ca href=\"https:\/\/circuit.rocks\/miniq-2wd-robot-kit-v2-0-arduino-compatible.html\" target=\"_blank\"\u003emobile platform\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eWe have a \u003ca href=\"https:\/\/circuit.rocks\/metal-ball-casters.html\" target=\"_blank\"\u003ebigger version\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eQUICK SPECS:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eHeight: 1.5cm\u003c\/li\u003e\n\u003cli\u003eDistance between two screw holes: 1.5m\u003c\/li\u003e\n\u003cli\u003eLength: 2.2cm\u003c\/li\u003e\n\u003cli\u003eBall Diameter: φ12m\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45816073290017,"sku":"AM320","price":35.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/ball-caster-3pi-n20-white.jpg?v=1778911459"},{"product_id":"track-tank-rubber","title":"Tank Track Rubber - Crawler Robot Tracks","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eThis Track Tank Rubber creates a large degree of adjustability in creating your first DIY Arduino or Raspberry Pi Robot Tank. This is a narrow band type.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eQUICK SPECS:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eNarrowband:\u003cbr\u003e\n\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eWidth  2.2 cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLength 21 cm (double folded length)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePerimeter about 42 cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eInner convex spacing: 0.5 cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 23 grams per pair (same width and narrow weight)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaterial: Environmental Rubber\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45816083743009,"sku":"AN852","price":35.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/tank-track-rubber-1679.jpg?v=1689679065"},{"product_id":"rubber-wheel-compatible-with-servo-motor-pair-wheels","title":"DFRobot Rubber Wheel 80x30mm Pair - Servo\/DC Motor","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eCompact Servo Control for Robotics, RC, and Motion Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eRubber Wheel Compatible with Servo \u0026amp; DC Motor Pair 80 x 30 mm\u003c\/strong\u003e is a practical \u003cstrong\u003eservo motor\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need general servo motion control, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e30 mm, 80 x 30 mm\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e30 mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e80 x 30 mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePWM-friendly control:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for angle-based movement:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to test with common controllers:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for small robot arms, pan-tilt mounts, RC steering links, animatronics, and motion parts that need angle control. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n A simple setup includes an Arduino-compatible board, a stable 5V supply, jumper wires, and a servo tester or PWM-capable controller.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include servo brackets, horns, external 5V power, and controller boards. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/servo-motor-controller-tester\"\u003eServo Motor Controller Tester\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/high-torque-servo-motor-gear\"\u003eHigh-Torque Servo Motor Gear\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/servo-motor-controller-tester\"\u003eServo Motor Controller Tester\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egeneral servo motion control\u003c\/td\u003e\n\u003ctd\u003eServo Motor Controller Tester\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/servo-motor-controller-tester\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/high-torque-servo-motor-gear\"\u003eHigh-Torque Servo Motor Gear\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egeneral servo motion control\u003c\/td\u003e\n\u003ctd\u003eHigh Torque Servo Motor\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/high-torque-servo-motor-gear\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/servo-titanium-alloy-teeth-shell-short-body-digital-9kg-servo-dm-s0911m\"\u003eServo Titanium Alloy Teeth Shell Short Body Digital 9kg Servo DM-S0911M\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egeneral servo motion control\u003c\/td\u003e\n\u003ctd\u003e9kg\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/servo-titanium-alloy-teeth-shell-short-body-digital-9kg-servo-dm-s0911m\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eRubber Wheel Compatible with Servo \u0026amp; DC Motor Pair 80 x 30 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eServo Motor\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eCasters\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eFIT0336\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e30 mm, 80 x 30 mm, 80mm, 5.8mm, 3.5mm, 7.6mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/rubber-wheel-compatible-with-servo-motor-pair-wheels\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n Servos usually need power, ground, and one PWM signal line. For best results, use a steady external 5V supply when running more than one servo or when the load is heavy.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 pair × Rubber Wheel Compatible with Servo \u0026amp; DC Motor Pair 80 x 30 mm\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eShould I power it directly from a controller pin?\u003c\/strong\u003e\n For small signal-only modules that may be fine, but motors, pumps, solenoids, and relays should use a proper driver or external supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this hold a fixed angle?\u003c\/strong\u003e\n Yes. Standard servos are designed for position control, so they are useful for joints, steering, and small mechanisms.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45836658344225,"sku":"FIT0336","price":219.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rubber-wheel-compatible-with-servo-and-dc-motor-pair-80-x-30-mm-1837.jpg?v=1689739818"},{"product_id":"coupling-317mm-hexagon-brass-for-motor-shafts-and-wheel","title":"Coupling 3.17mm Hexagon Brass for Motor Shafts and Wheel","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMechanical Motion Parts for Better Fit, Drive, and Alignment\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eCoupling 3.17mm Hexagon Brass for Motor Shafts and Wheel\u003c\/strong\u003e is a practical \u003cstrong\u003emotion hardware\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need mechanical fit and mounting, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e3.17mm\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e3.17mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMechanical fit and alignment:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for custom assemblies:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSupports motion-system builds:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHelps reduce mismatch in mechanical setups:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for linear motion systems, brackets, shaft support, pulleys, couplers, and custom mechanical assemblies. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Common add-ons include matching shafts, bearings, pulleys, belts, couplers, and motor mounts. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-5mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 5mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 8mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-5mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 5mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-5mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 8mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-6mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 6mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-6mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eCoupling 3.17mm Hexagon Brass for Motor Shafts and Wheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eMotion Hardware\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eAutomation Control Components\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003e2600\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e3.17mm, 3.17 mm, 12V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/coupling-317mm-hexagon-brass-for-motor-shafts-and-wheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so there are no electrical pins to wire. Focus on shaft size, thread pitch, mounting hole spacing, and alignment in the final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Coupling 3.17mm Hexagon Brass for Motor Shafts and Wheel\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45837046874401,"sku":"2600","price":69.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/3.17mm_20final.jpg?v=1689740291"},{"product_id":"coupling-5mm-hexagon-brass-for-motor-shafts-and-wheel-2","title":"Coupling 5mm Hexagon Brass for Motor Shafts and Wheel","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMechanical Motion Parts for Better Fit, Drive, and Alignment\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eCoupling 5mm Hexagon Brass for Motor Shafts and Wheel\u003c\/strong\u003e is a practical \u003cstrong\u003emotion hardware\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need mechanical fit and mounting, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e5mm\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e5mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMechanical fit and alignment:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for custom assemblies:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSupports motion-system builds:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHelps reduce mismatch in mechanical setups:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for linear motion systems, brackets, shaft support, pulleys, couplers, and custom mechanical assemblies. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Common add-ons include matching shafts, bearings, pulleys, belts, couplers, and motor mounts. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 8mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-317mm-hexagon-brass-for-motor-shafts-and-wheel\"\u003eCoupling 3.17mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 8mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-317mm-hexagon-brass-for-motor-shafts-and-wheel\"\u003eCoupling 3.17mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e3.17mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-317mm-hexagon-brass-for-motor-shafts-and-wheel\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-6mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 6mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-6mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eCoupling 5mm Hexagon Brass for Motor Shafts and Wheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eMotion Hardware\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eHardware Accessories\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003e2601\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e5mm, 5 mm, 24V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/coupling-5mm-hexagon-brass-for-motor-shafts-and-wheel-2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so there are no electrical pins to wire. Focus on shaft size, thread pitch, mounting hole spacing, and alignment in the final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Coupling 5mm Hexagon Brass for Motor Shafts and Wheel\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45837051035937,"sku":"2601","price":69.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/coupling-5mm-hexagon-brass-for-motor-shafts-and-wheel-1961.jpg?v=1689740296"},{"product_id":"coupling-6mm-hexagon-brass-for-motor-shafts-and-wheel-2","title":"Coupling 6mm Hexagon Brass for Motor Shafts and Wheel","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMechanical Motion Parts for Better Fit, Drive, and Alignment\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eCoupling 6mm Hexagon Brass for Motor Shafts and Wheel\u003c\/strong\u003e is a practical \u003cstrong\u003emotion hardware\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need mechanical fit and mounting, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e6mm\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e6mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMechanical fit and alignment:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for custom assemblies:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSupports motion-system builds:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHelps reduce mismatch in mechanical setups:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for linear motion systems, brackets, shaft support, pulleys, couplers, and custom mechanical assemblies. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Common add-ons include matching shafts, bearings, pulleys, belts, couplers, and motor mounts. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 8mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-7mm-hexagon-brass-for-motor-shafts-and-wheel\"\u003eCoupling 7mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 8mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-7mm-hexagon-brass-for-motor-shafts-and-wheel\"\u003eCoupling 7mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e7mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-7mm-hexagon-brass-for-motor-shafts-and-wheel\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-5mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 5mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-5mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eCoupling 6mm Hexagon Brass for Motor Shafts and Wheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eMotion Hardware\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eBrackets \u0026amp; Reinforcement Braces\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003e2602\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e6mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/coupling-6mm-hexagon-brass-for-motor-shafts-and-wheel-2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so there are no electrical pins to wire. Focus on shaft size, thread pitch, mounting hole spacing, and alignment in the final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Coupling 6mm Hexagon Brass for Motor Shafts and Wheel\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45837055230241,"sku":"2602","price":69.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/coupling-6mm-hexagon-brass-for-motor-shafts-and-wheel-1962.jpg?v=1689740300"},{"product_id":"coupling-7mm-hexagon-brass-for-motor-shafts-and-wheel","title":"Coupling 7mm Hexagon Brass for Motor Shafts and Wheels","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMechanical Motion Parts for Better Fit, Drive, and Alignment\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eCoupling 7mm Hexagon Brass for Motor Shafts and Wheel\u003c\/strong\u003e is a practical \u003cstrong\u003emotion hardware\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need mechanical fit and mounting, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e7mm\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e7mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMechanical fit and alignment:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for custom assemblies:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSupports motion-system builds:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHelps reduce mismatch in mechanical setups:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for linear motion systems, brackets, shaft support, pulleys, couplers, and custom mechanical assemblies. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Common add-ons include matching shafts, bearings, pulleys, belts, couplers, and motor mounts. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 8mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-6mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 6mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 8mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-6mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 6mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-6mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-5mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 5mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-5mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eCoupling 7mm Hexagon Brass for Motor Shafts and Wheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eMotion Hardware\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eBrackets \u0026amp; Reinforcement Braces\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003e2603\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e7mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/coupling-7mm-hexagon-brass-for-motor-shafts-and-wheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so there are no electrical pins to wire. Focus on shaft size, thread pitch, mounting hole spacing, and alignment in the final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Coupling 7mm Hexagon Brass for Motor Shafts and Wheel\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45837059424545,"sku":"2603","price":69.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/7mmprimary.jpg?v=1778844625"},{"product_id":"coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2","title":"Coupling 8mm Hexagon Brass for Motor Shafts and Wheel","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMechanical Motion Parts for Better Fit, Drive, and Alignment\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eCoupling 8mm Hexagon Brass for Motor Shafts and Wheel\u003c\/strong\u003e is a practical \u003cstrong\u003emotion hardware\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need mechanical fit and mounting, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e8mm\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e8mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMechanical fit and alignment:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for custom assemblies:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSupports motion-system builds:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHelps reduce mismatch in mechanical setups:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for linear motion systems, brackets, shaft support, pulleys, couplers, and custom mechanical assemblies. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Common add-ons include matching shafts, bearings, pulleys, belts, couplers, and motor mounts. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-6mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 6mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-7mm-hexagon-brass-for-motor-shafts-and-wheel\"\u003eCoupling 7mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-6mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 6mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-6mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-7mm-hexagon-brass-for-motor-shafts-and-wheel\"\u003eCoupling 7mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e7mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-7mm-hexagon-brass-for-motor-shafts-and-wheel\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-5mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eCoupling 5mm Hexagon Brass for Motor Shafts and Wheel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003emechanical fit and mounting\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/coupling-5mm-hexagon-brass-for-motor-shafts-and-wheel-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eCoupling 8mm Hexagon Brass for Motor Shafts and Wheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eMotion Hardware\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eBrackets \u0026amp; Reinforcement Braces\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003e2604\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e8mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so there are no electrical pins to wire. Focus on shaft size, thread pitch, mounting hole spacing, and alignment in the final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Coupling 8mm Hexagon Brass for Motor Shafts and Wheel\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45837061390625,"sku":"2604","price":69.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-1964.jpg?v=1689740309"},{"product_id":"rubber-wheel-n20-abs-34-x-65mm-miniq-car","title":"Rubber Wheel N20 ABS 34x6.5mm - miniQ Car Wheel","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wheel for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eRubber Wheel N20 ABS 34 x 6.5mm miniQ Car\u003c\/strong\u003e is a practical \u003cstrong\u003ewheel\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need robot wheel replacements, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e6.5mm, 34 x 6.5mm\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e6.5mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e34 x 6.5mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful traction upgrade:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for robot replacements:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to match by size:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for robot car replacements, traction upgrades, and custom drivetrains. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include motors, hubs, axles, chassis kits, and replacement tires. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car-white\"\u003eRubber Wheel N20 ABS 34 x 6.5mm miniQ Car White\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eRubber Wheel N20 ABS 43x19mm\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car-white\"\u003eRubber Wheel N20 ABS 34 x 6.5mm miniQ Car White\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e6.5mm, 34 x 6.5mm, mini\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car-white\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eRubber Wheel N20 ABS 43x19mm\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e43x19mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eMotor and Rubber Wheel Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003eMotor and Rubber Wheel\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eRubber Wheel N20 ABS 34 x 6.5mm miniQ Car\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eCasters\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eAF131\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e6.5mm, 34 x 6.5mm, 3mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so fit is the key detail. Check the shaft style, hub size, tire diameter, and mounting method before final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Rubber Wheel N20 ABS 34 x 6.5mm miniQ Car\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45837074465057,"sku":"AF131","price":26.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rubber-wheel-n20-abs-34-x-6-5mm-miniq-car-a33156.jpg?v=1689740329"},{"product_id":"caster-wheel-steel-ball-w420-2","title":"Caster Wheel Steel Ball W420","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wheel for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eCaster Wheel Steel Ball W420\u003c\/strong\u003e is a practical \u003cstrong\u003ewheel\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need robot wheel replacements, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003ewheel\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful traction upgrade:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for robot replacements:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to match by size:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHelps complete mobile robot assemblies:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for robot car replacements, traction upgrades, and custom drivetrains. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include motors, hubs, axles, chassis kits, and replacement tires. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/single-direction-caster-wheel-for-diy-small-cart\"\u003eSingle Direction Caster Wheel for DIY Small Cart\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eDFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026amp; Hardware\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/single-direction-caster-wheel-for-diy-small-cart\"\u003eSingle Direction Caster Wheel for DIY Small Cart\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003eSingle Direction Caster Wheel\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/single-direction-caster-wheel-for-diy-small-cart\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eDFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026amp; Hardware\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e136x24mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-d80mm-silicone-for-tt-motor\"\u003eDFRobot D80mm Silicone Wheel for TT Motor\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003eDFRobot D80mm Silicone Wheel\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-d80mm-silicone-for-tt-motor\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eCaster Wheel Steel Ball W420\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eCasters\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003e2613\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/caster-wheel-steel-ball-w420-2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so fit is the key detail. Check the shaft style, hub size, tire diameter, and mounting method before final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Caster Wheel Steel Ball W420\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45837082591521,"sku":"2613","price":55.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/caster-wheel-steel-ball-w420-1973.jpg?v=1689740344"},{"product_id":"caster-wheel-for-2wd-mobile-platform","title":"Caster Wheel for 2WD Mobile Platform - Robot Balance","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eBuild a Reliable Robot Base for Learning, Prototyping, and Mobile Projects\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eCaster Wheel for 2WD Mobile Platform\u003c\/strong\u003e is a practical \u003cstrong\u003erobot chassis\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need 2-wheel robot builds, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e2WD platform\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e2WD format:\u003c\/strong\u003e keeps the build simple, light, and easy to assemble\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood project starting point:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to expand with sensors:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for classroom robotics:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWireless control option:\u003c\/strong\u003e handy for cable-free testing and remote interaction\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for line followers, obstacle-avoidance robots, classroom robots, and custom mobile platforms. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Build around it with a controller board, motor driver, batteries, wheels or tracks, and your preferred sensors for line following or obstacle detection.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Popular add-ons include motor drivers, batteries, line sensors, encoders, and controller boards. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/mobile-platform-kit-2wd-mini-smart-robot\"\u003eMobile Platform Kit 2WD Mini Smart Robot\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/mobile-platform-kit-4wd\"\u003eMobile Platform Kit 4WD for Arduino Robotics\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/mobile-platform-kit-2wd-mini-smart-robot\"\u003eMobile Platform Kit 2WD Mini Smart Robot\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2-wheel robot builds\u003c\/td\u003e\n\u003ctd\u003e2wd, mini\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/mobile-platform-kit-2wd-mini-smart-robot\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/mobile-platform-kit-4wd\"\u003eMobile Platform Kit 4WD for Arduino Robotics\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e4-wheel robot builds\u003c\/td\u003e\n\u003ctd\u003e4wd\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/mobile-platform-kit-4wd\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/mobile-platform-kit-4wd-metal-chassis-dc-geared-motor-2\"\u003eMobile Platform Kit 4WD Metal Chassis DC Geared Motor\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e4-wheel robot builds\u003c\/td\u003e\n\u003ctd\u003e4wd\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/mobile-platform-kit-4wd-metal-chassis-dc-geared-motor-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eCaster Wheel for 2WD Mobile Platform\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eRobot Chassis\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eCasters\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eC071\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e10kg, 35mm, 24mm, 32mm, 37mm, 23mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/caster-wheel-for-2wd-mobile-platform\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical platform, so there are no signal pins on the chassis itself. Plan the power path around the motor driver, controller, and battery you install on it.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Caster Wheel for 2WD Mobile Platform\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right version?\u003c\/strong\u003e\n Check the size, voltage, torque, speed, current, and fit details that matter most for your project.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45837085573409,"sku":"C071","price":25.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/caster-wheel-for-2wd-mobile-platform-hires.jpg?v=1778921084"},{"product_id":"single-direction-caster-wheel-for-diy-small-cart","title":"Single-Direction Caster Wheel for DIY Small Cart","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wheel for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eSingle Direction Caster Wheel for DIY Small Cart\u003c\/strong\u003e is a practical \u003cstrong\u003ewheel\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need robot wheel replacements, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003ewheel\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful traction upgrade:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for robot replacements:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to match by size:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHelps complete mobile robot assemblies:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for robot car replacements, traction upgrades, and custom drivetrains. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include motors, hubs, axles, chassis kits, and replacement tires. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/caster-wheel-steel-ball-w420-2\"\u003eCaster Wheel Steel Ball W420\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eDFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026amp; Hardware\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/caster-wheel-steel-ball-w420-2\"\u003eCaster Wheel Steel Ball W420\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003eCaster Wheel Steel Ball\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/caster-wheel-steel-ball-w420-2\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eDFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026amp; Hardware\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e136x24mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-d80mm-silicone-for-tt-motor\"\u003eDFRobot D80mm Silicone Wheel for TT Motor\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003eDFRobot D80mm Silicone Wheel\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-d80mm-silicone-for-tt-motor\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eSingle Direction Caster Wheel for DIY Small Cart\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eCasters\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eAN802\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/single-direction-caster-wheel-for-diy-small-cart\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so fit is the key detail. Check the shaft style, hub size, tire diameter, and mounting method before final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Single Direction Caster Wheel for DIY Small Cart\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45837087899937,"sku":"AN802","price":69.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/single-direction-caster-wheel-for-diy-small-cart-1975.jpg?v=1689740353"},{"product_id":"rubber-wheel-n20-abs-34-x-65mm-miniq-car-white","title":"Rubber Wheel N20 ABS 34x6.5mm miniQ White","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wheel for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eRubber Wheel N20 ABS 34 x 6.5mm miniQ Car White\u003c\/strong\u003e is a practical \u003cstrong\u003ewheel\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need robot wheel replacements, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e6.5mm, 34 x 6.5mm\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e6.5mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e34 x 6.5mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful traction upgrade:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for robot replacements:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to match by size:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for robot car replacements, traction upgrades, and custom drivetrains. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include motors, hubs, axles, chassis kits, and replacement tires. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car\"\u003eRubber Wheel N20 ABS 34 x 6.5mm miniQ Car\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eRubber Wheel N20 ABS 43x19mm\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car\"\u003eRubber Wheel N20 ABS 34 x 6.5mm miniQ Car\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e6.5mm, 34 x 6.5mm, mini\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eRubber Wheel N20 ABS 43x19mm\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e43x19mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eMotor and Rubber Wheel Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003eMotor and Rubber Wheel\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eRubber Wheel N20 ABS 34 x 6.5mm miniQ Car White\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eCasters\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eAF131-W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e6.5mm, 34 x 6.5mm, 3mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car-white\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so fit is the key detail. Check the shaft style, hub size, tire diameter, and mounting method before final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Rubber Wheel N20 ABS 34 x 6.5mm miniQ Car White\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45837090750753,"sku":"AF131-W","price":26.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rubber-wheel-n20-abs-34-x-6-5mm-miniq-car-white-1976.jpg?v=1689740357"},{"product_id":"rubber-off-road-wheel-55mm","title":"Rubber Off-Road Wheel 55mm - Knobby All-Terrain","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wheel for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eRubber Off-Road Wheel 55mm\u003c\/strong\u003e is a practical \u003cstrong\u003ewheel\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need robot wheel replacements, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e55mm\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e55mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful traction upgrade:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for robot replacements:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to match by size:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHelps complete mobile robot assemblies:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for robot car replacements, traction upgrades, and custom drivetrains. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include motors, hubs, axles, chassis kits, and replacement tires. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eRubber Wheel N20 ABS 43x19mm\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eMotor and Rubber Wheel Kit\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eRubber Wheel N20 ABS 43x19mm\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e43x19mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-43x19mm\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eMotor and Rubber Wheel Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003eMotor and Rubber Wheel\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/motor-and-rubber-wheel-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eDFRobot Rubber Wheel 136x24mm Kit - Pair w\/ Hubs \u0026amp; Hardware\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e136x24mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-136x24mm-kit\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eRubber Off-Road Wheel 55mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eRemote Control Toy Accessories\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003e2679\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e55mm, 3mm, 28mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/rubber-off-road-wheel-55mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so fit is the key detail. Check the shaft style, hub size, tire diameter, and mounting method before final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Rubber Off-Road Wheel 55mm\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45837294272801,"sku":"2679","price":45.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rubber-off-road-wheel-55mm-2044.jpg?v=1689740634"},{"product_id":"thin-white-wheel-for-tt-dc-gearbox-motors-65mm-diameter-2","title":"Thin White Wheel for TT DC Gearbox Motors 65mm Diameter","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wheel for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eThin White Wheel for TT DC Gearbox Motors 65mm Diameter\u003c\/strong\u003e is a practical \u003cstrong\u003ewheel\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need robot wheel replacements, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003ePlastic gear build, 65mm\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePlastic gear build:\u003c\/strong\u003e a lighter and budget-friendly choice for everyday motion tasks\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e65mm:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful traction upgrade:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for robot replacements:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to match by size:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for robot car replacements, traction upgrades, and custom drivetrains. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n This works best when matched with the correct motors, shafts, brackets, bearings, belts, or fasteners already planned for your build.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include motors, hubs, axles, chassis kits, and replacement tires. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-d80mm-silicone-for-tt-motor\"\u003eDFRobot D80mm Silicone Wheel for TT Motor\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-rubber-tire-a2wd-65mm\"\u003eWheel Rubber Tire A2WD 65mm\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-d80mm-silicone-for-tt-motor\"\u003eDFRobot D80mm Silicone Wheel for TT Motor\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003eDFRobot D80mm Silicone Wheel\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-d80mm-silicone-for-tt-motor\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-rubber-tire-a2wd-65mm\"\u003eWheel Rubber Tire A2WD 65mm\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e65mm, 2wd\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/wheel-rubber-tire-a2wd-65mm\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car-white\"\u003eRubber Wheel N20 ABS 34 x 6.5mm miniQ Car White\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot wheel replacements\u003c\/td\u003e\n\u003ctd\u003e6.5mm, 34 x 6.5mm, mini\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rubber-wheel-n20-abs-34-x-65mm-miniq-car-white\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eThin White Wheel for TT DC Gearbox Motors 65mm Diameter\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWheel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eElectrical Motors\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003e2680\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e65mm, Plastic gear\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/thin-white-wheel-for-tt-dc-gearbox-motors-65mm-diameter-2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical part, so fit is the key detail. Check the shaft style, hub size, tire diameter, and mounting method before final assembly.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × Thin White Wheel for TT DC Gearbox Motors 65mm Diameter\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right one?\u003c\/strong\u003e\n Check the hole size, shaft fit, thread pitch, spacing, and overall dimensions before ordering.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45837297025313,"sku":"2680","price":39.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/thin-white-wheel-for-tt-dc-gearbox-motors-65mm-diameter-2-white.jpg?v=1778912186"},{"product_id":"w420-steel-ball-universal-wheel-n20-limit-20","title":"W420 Steel Ball Universal Wheel N20","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eThis caster wheel is ideal for sumobot, mbot, and other robotic platforms.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eSteel ball size and material: Φ 15\u003c\/li\u003e\n\u003cli\u003eScaffold material: nylon\u003c\/li\u003e\n\u003cli\u003eFixed frame pitch: 40 mm\u003c\/li\u003e\n\u003cli\u003eFixed hole diameter: 3.1 mm Φ\u003c\/li\u003e\n\u003cli\u003eUniversal wheel overall height: 20 mm\u003c\/li\u003e\n\u003cli\u003eBearing: the bearing is less than 100 g is recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45838477099297,"sku":"2186","price":49.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/w420-steel-ball-universal-wheel-n20-limit-20-white.jpg?v=1778912261"},{"product_id":"mecanum-left-and-right-wheel-pair-48mm-diameter-motor-cross-axle-set-wheels","title":"Mecanum Wheel Pair 48mm - TT Motor or Cross-Axle","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMecanum Wheel Pair 48mm — Left + Right for TT Motor\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eMecanum Wheel Pair (48mm)\u003c\/strong\u003e enables omnidirectional movement when used in a set of four on a \u003ca href=\"\/search?q=robot+car+4wd\"\u003e4WD robot platform\u003c\/a\u003e. These wheels let a robot move sideways, diagonally, and rotate in place.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e48mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eMecanum (omnidirectional)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eTT motor or cross axle\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eIncludes\u003c\/th\u003e\n\u003ctd\u003e1 left + 1 right wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45838484832545,"sku":"2188","price":535.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/mecanum-left-and-right-wheel-pair-48mm-diameter-tt-motor-or-cross-axle-set-2431.jpg?v=1689742155"},{"product_id":"wheel-rubber-tire-65-27mm-tt-intelligent","title":"TT Motor Wheel Rubber","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eRubber Wheel for TT Motor\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eTT Motor Wheel (Rubber)\u003c\/strong\u003e mounts directly onto TT gearmotor shafts for \u003ca href=\"\/search?q=robot+car\"\u003erobot car\u003c\/a\u003e builds. Good grip on smooth surfaces.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eRubber wheel for TT motor\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eDirect-fit TT motor shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n\u003c\/div\u003e","brand":"Circuitrocks","offers":[{"title":"Blue + Transparent","offer_id":49628670918945,"sku":"AN850","price":89.0,"currency_code":"PHP","in_stock":true},{"title":"White + Transparent","offer_id":49628670951713,"sku":"AN851","price":89.0,"currency_code":"PHP","in_stock":true},{"title":"Orange + Transparent","offer_id":49628670984481,"sku":"AN853","price":89.0,"currency_code":"PHP","in_stock":true},{"title":"Blue + Black","offer_id":49628671017249,"sku":"AN854","price":89.0,"currency_code":"PHP","in_stock":true},{"title":"White + Black","offer_id":49628671050017,"sku":"AN855","price":89.0,"currency_code":"PHP","in_stock":true},{"title":"Orange + Black","offer_id":49628671082785,"sku":"AN856","price":89.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/2024062006381645707b5eab46ede5df571dd55fbb6d2d.png?v=1718866147"},{"product_id":"acebott-esp32-4wd-mecanum-wheel-camera-wifi-stem-steam-programming-smart","title":"ACEBOTT ESP32 4WD Mecanum Robot - Camera + WiFi STEM","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eBuild a Reliable Robot Base for Learning, Prototyping, and Mobile Projects\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eACEBOTT ESP32 4WD Mecanum Wheel Camera WiFi STEM STEAM Programming Smart Robot Car kit\u003c\/strong\u003e is a practical \u003cstrong\u003erobot chassis\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need 4-wheel robot builds, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e4WD platform, WiFi\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e4WD format:\u003c\/strong\u003e helps when you want a more stable robot base with four drive points\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWiFi:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood project starting point:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to expand with sensors:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for classroom robotics:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for line followers, obstacle-avoidance robots, classroom robots, and custom mobile platforms. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Build around it with a controller board, motor driver, batteries, wheels or tracks, and your preferred sensors for line following or obstacle detection.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Popular add-ons include motor drivers, batteries, line sensors, encoders, and controller boards. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/smart-robot-car-small-2wd-motor-chassis\"\u003eSmart Robot Car Small 2WD Motor Chassis\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/buggy-4wd-robot-car\"\u003eBuggy 4WD Robot Car\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/smart-robot-car-small-2wd-motor-chassis\"\u003eSmart Robot Car Small 2WD Motor Chassis\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2-wheel robot builds\u003c\/td\u003e\n\u003ctd\u003e2wd\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/smart-robot-car-small-2wd-motor-chassis\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/buggy-4wd-robot-car\"\u003eBuggy 4WD Robot Car\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e4-wheel robot builds\u003c\/td\u003e\n\u003ctd\u003e4wd\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/buggy-4wd-robot-car\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/miniq-2wd-robot-kit-v2-0-arduino-compatible\"\u003eD2-1 Smart Robot Car Kits Intelligent Tracking Line Car Photosensitive Robot\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003erobot base assemblies\u003c\/td\u003e\n\u003ctd\u003eSmart Robot Car Kits\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/miniq-2wd-robot-kit-v2-0-arduino-compatible\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eACEBOTT ESP32 4WD Mecanum Wheel Camera WiFi STEM STEAM Programming Smart Robot Car kit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eRobot Chassis\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCategory\u003c\/th\u003e\n \u003ctd\u003eScience \u0026amp; Exploration Sets\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eQD001\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003eWiFi\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/acebott-esp32-4wd-mecanum-wheel-camera-wifi-stem-steam-programming-smart\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n This is a passive mechanical platform, so there are no signal pins on the chassis itself. Plan the power path around the motor driver, controller, and battery you install on it.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 set × ACEBOTT ESP32 4WD Mecanum Wheel Camera WiFi STEM STEAM Programming Smart Robot Car kit\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes this need electrical wiring?\u003c\/strong\u003e\n No. These are passive or mixed-use parts, so fit, size, mounting, and included components are the main checks before use.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right version?\u003c\/strong\u003e\n Check the size, voltage, torque, speed, current, and fit details that matter most for your project.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"ACEBOTT","offers":[{"title":"Default Title","offer_id":52037173674273,"sku":"QD001","price":4514.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/acebott-esp32-4wd-mecanum-wheel-camera-wifi-stem-steam-programming-smart.jpg?v=1778912749"},{"product_id":"pololu-multi-hub-wheel-w-inserts-for-3mm-and-4mm-shafts-80-10mm-black-2-pack","title":"Pololu Multi-Hub Wheel 80x10mm with 3mm\/4mm Inserts - Black, 2-Pack","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\u003ch2\u003eMechanical Parts for Small Robots: Pololu Multi-Hub Wheel w\/Inserts for 3mm and 4mm Shafts - 80×10mm, Black, 2-Pack\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePololu Multi-Hub Wheel w\/Inserts for 3mm and 4mm Shafts - 80×10mm, Black, 2-Pack\u003c\/strong\u003e provides ready-to-use hardware for small robot drivetrains and mechanical builds.\u003c\/p\u003e\n\u003cp\u003eIt helps speed up prototyping when you want proven parts instead of starting the mechanical design from scratch.\u003c\/p\u003e\n\u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-hub mounting: includes collet inserts for 3mm round , 3mm D-shaft , 4mm round , and 4mm D-shaft\u003c\/li\u003e\n\u003cli\u003eSecure grip: collet + metal plate clamp the wheel onto the shaft for less wobble and better torque transfer\u003c\/li\u003e\n\u003cli\u003eTraction upgrade: silicone tires help your robot avoid slipping on smooth floors\u003c\/li\u003e\n\u003cli\u003e2-pack: includes everything needed for two wheels (left + right)\u003c\/li\u003e\n\u003cli\u003eOne SKU covers common hobby shafts: 3mm\/4mm, round\/D-shaft\u003c\/li\u003e\n\u003cli\u003eGreat for upgrades when you change motors later—just swap the insert\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you can build\u003c\/h3\u003e\n\u003cp\u003eUse it in tracked robots, wheel-based platforms, prototype drivetrains, and custom small vehicles.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003ePololu Multi-Hub Wheel w\/Inserts for 3mm and 4mm Shafts - 80×10mm, Black, 2-Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePololu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eRobot Mechanical Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Size\u003c\/th\u003e\n\u003ctd\u003e80×10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupport\u003c\/th\u003e\n\u003ctd\u003eOfficial Pololu product search and support resources linked below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOfficial resources\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.pololu.com\/search?query=Pololu+Multi-Hub+Wheel+w%2FInserts+for+3mm+and+4mm+Shafts+-+80%C3%9710mm%2C+Black%2C+2-Pack\" target=\"_blank\" rel=\"noopener\"\u003eFind this product on Pololu\u003c\/a\u003e | \u003ca href=\"https:\/\/www.pololu.com\/resources\" target=\"_blank\" rel=\"noopener\"\u003ePololu support and resources\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cp\u003e1 × Pololu Multi-Hub Wheel w\/Inserts for 3mm and 4mm Shafts - 80×10mm, Black, 2-Pack\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"faq-list\"\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eWill this work with Arduino or similar boards?\u003c\/strong\u003e\u003cbr\u003eYes, with the correct supply voltage and interface wiring for the specific product.\u003c\/div\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eIs this good for robotics projects?\u003c\/strong\u003e\u003cbr\u003eYes. Pololu parts are widely used in robots, motion systems, and embedded prototypes.\u003c\/div\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eWhere can I find official docs?\u003c\/strong\u003e\u003cbr\u003eThe description below links to official Pololu search and support resources for this item.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":52245374566689,"sku":"POL3690","price":788.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/0J8851.1200.jpg?v=1769067206"},{"product_id":"scooter-skate-wheel-70-25mm-black","title":"Pololu Scooter\/Skate Wheel 70x25mm Black - Robot Wheel","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\u003ch2\u003eMechanical Parts for Small Robots: Scooter\/Skate Wheel 70×25mm - Black\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eScooter\/Skate Wheel 70×25mm - Black\u003c\/strong\u003e provides ready-to-use hardware for small robot drivetrains and mechanical builds.\u003c\/p\u003e\n\u003cp\u003eIt helps speed up prototyping when you want proven parts instead of starting the mechanical design from scratch.\u003c\/p\u003e\n\u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 70mm (2.75\") diameter × 25mm (1\") width\u003c\/li\u003e\n\u003cli\u003eMaterial: polyurethane tire for traction\u003c\/li\u003e\n\u003cli\u003eCompatibility: fits standard 608 bearings and Pololu Aluminum Scooter Wheel Adapters for connecting to motors\u003c\/li\u003e\n\u003cli\u003eWeight: ~60g (per wheel)\u003c\/li\u003e\n\u003cli\u003ePolyurethane provides solid grip on many indoor surfaces\u003c\/li\u003e\n\u003cli\u003eNarrow ground-contact rim helps with pivot turns (less “scrub” while turning)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you can build\u003c\/h3\u003e\n\u003cp\u003eUse it in tracked robots, wheel-based platforms, prototype drivetrains, and custom small vehicles.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eScooter\/Skate Wheel 70×25mm - Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePololu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eRobot Mechanical Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Size\u003c\/th\u003e\n\u003ctd\u003e70×25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupport\u003c\/th\u003e\n\u003ctd\u003eOfficial Pololu product search and support resources linked below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOfficial resources\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.pololu.com\/search?query=Scooter%2FSkate+Wheel+70%C3%9725mm+-+Black\" target=\"_blank\" rel=\"noopener\"\u003eFind this product on Pololu\u003c\/a\u003e | \u003ca href=\"https:\/\/www.pololu.com\/resources\" target=\"_blank\" rel=\"noopener\"\u003ePololu support and resources\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cp\u003e1 × Scooter\/Skate Wheel 70×25mm - Black\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"faq-list\"\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eWill this work with Arduino or similar boards?\u003c\/strong\u003e\u003cbr\u003eYes, with the correct supply voltage and interface wiring for the specific product.\u003c\/div\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eIs this good for robotics projects?\u003c\/strong\u003e\u003cbr\u003eYes. Pololu parts are widely used in robots, motion systems, and embedded prototypes.\u003c\/div\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eWhere can I find official docs?\u003c\/strong\u003e\u003cbr\u003eThe description below links to official Pololu search and support resources for this item.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":52249607078177,"sku":"POL3272","price":435.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/SHOPIFYPHOTOSIZE_20.png?v=1769501569"},{"product_id":"jsumo-js2622-silicone-wheel-pair","title":"JSumo JS2622 Silicone Wheel Pair","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n\u003ch2\u003eHigh-Traction Silicone Robot Wheels for Mini Sumo and Line Follower Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eJSumo JS2622 Silicone Wheel Pair\u003c\/strong\u003e is designed for robot builders who need compact wheels with strong grip for small competition robots.\n JSumo describes these as machined wheels with \u003cstrong\u003ealuminum hubs\u003c\/strong\u003e and a strong \u003cstrong\u003esilicone tire\u003c\/strong\u003e for maximum traction.\n \u003c\/p\u003e\n\n \u003cp\u003e\n These wheels are ideal for \u003cstrong\u003emini sumo robots\u003c\/strong\u003e and \u003cstrong\u003eline follower robots\u003c\/strong\u003e, where grip and consistent wheel performance matter.\n The JS2622 size gives builders a smaller-diameter option for compact projects without giving up traction.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eOriginal JSumo product:\u003c\/strong\u003e We list this item as a distributor, so the product title now starts with JSumo for clearer brand matching.\u003c\/div\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eGood fit for competition robots:\u003c\/strong\u003e Smaller-diameter wheels can help compact robots stay agile while still maintaining useful traction on smooth arenas and race surfaces.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eStrong silicone traction:\u003c\/strong\u003e Great for mini sumo and line follower performance\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMachined aluminum hub:\u003c\/strong\u003e Built for better wheel stability and durability\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact size:\u003c\/strong\u003e Good for smaller robots and tighter chassis layouts\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSet screw support:\u003c\/strong\u003e Helps secure wheel mounting\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMade for robot projects:\u003c\/strong\u003e Designed specifically for competitive small robots\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n Use the JS2622 wheel pair for mini sumo robots, line follower robots, compact Arduino bots, and custom small robot chassis that need dependable surface grip.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with a \u003ca href=\"\/search?q=dc+motor\"\u003eDC gear motor\u003c\/a\u003e, a \u003ca href=\"\/search?q=robot+controller\"\u003erobot controller board\u003c\/a\u003e,\n and compact chassis parts for a complete drive setup.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include replacement silicone tires, spare setscrews, compatible motors, and motor mounting hardware.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eJS2622 Aluminum-Silicone Wheel Pair\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct Code\u003c\/th\u003e\n\u003ctd\u003eJS16444\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWheel Diameter\u003c\/th\u003e\n\u003ctd\u003e26.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWheel Width\u003c\/th\u003e\n\u003ctd\u003e22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSilicone Width\u003c\/th\u003e\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e12 g each\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eHardness\u003c\/th\u003e\n\u003ctd\u003e20 Shore A\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCenter Hole Diameter\u003c\/th\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSetscrew Hole\u003c\/th\u003e\n\u003ctd\u003eYes, M4 tapped\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n Choose wheel diameter based on your motor speed, robot weight, and desired acceleration. High-traction silicone wheels like the JS2622 are especially useful\n when robot grip matters more than free-rolling efficiency.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Pair of JS2622 silicone wheels\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Motor and additional mounting hardware may be sold separately unless otherwise stated.\u003c\/p\u003e\n\n \n\n \u003ch3\u003eCompare with related JSumo wheel options\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eShaft \/ hub fit\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js2622-silicone-wheel-pair\"\u003eJSumo JS2622 Silicone Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e26.5 × 22 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eCompact mini sumo and line follower builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/slt20p-silicone-wheel-pair\"\u003eJSumo SLT20P Silicone Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e33 × 20 mm\u003c\/td\u003e\n\u003ctd\u003eFits 12\/15\/16 mm gearbox motors\u003c\/td\u003e\n\u003ctd\u003eHeavy-grip mini sumo builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/atom-silicone-wheel-37x34mm-pair\"\u003eJSumo Atom Silicone Wheel 37x34mm Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e37 × 34 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eWide traction for lighter robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4311-aluminum-silicone-wheel-set-43-x-11mm-pair\"\u003eJSumo JS4311 Aluminum - Silicone Wheel Set (43 x 11mm - Pair)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e43 × 11 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eThin wheel profile for light robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4320-aluminum-silicone-wheel-pair-43mm-x-20mm-pair-4mm-hole\"\u003eJSumo JS4320 Aluminum - Silicone Wheel Pair (43mm x 20mm) Pair (4mm Hole)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e43 × 20 mm\u003c\/td\u003e\n\u003ctd\u003e4 mm\u003c\/td\u003e\n\u003ctd\u003eNon-magnetic sumo and small combat robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4030-rubber-wheel-pair\"\u003eJSumo JS4030 Rubber Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e40 × 30 mm\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003eLarger traction wheel for stronger pushing robots\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eAre these good for mini sumo robots?\u003c\/strong\u003e Yes. JSumo recommends them for mini projects including mini sumo and line follower robots.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eWhat material is the hub?\u003c\/strong\u003e The wheel uses a machined aluminum hub.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eWhat is the wheel diameter?\u003c\/strong\u003e The JS2622 has a 26.5 mm diameter.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eDo they use silicone tires?\u003c\/strong\u003e Yes. They come with silicone tires for high traction.\u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"JSumo","offers":[{"title":"Default Title","offer_id":52445514531105,"sku":"JS16444","price":726.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/js2622-aluminum-silicone-wheel-pair-1866-71-B.jpg?v=1773466204"},{"product_id":"jsumo-js4030-rubber-wheel-pair","title":"JSumo JS4030 Rubber Wheel Pair","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n\u003ch2\u003eHeavy-Grip Rubber Wheels for Sumo Robot Traction and Power Transfer\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eJSumo JS4030 Rubber Wheel Pair\u003c\/strong\u003e is built for robot makers who need more grip, more contact area, and stronger wheel structure for larger or more aggressive\n robot projects. JSumo presents this model as a high-quality sumo robot wheel used in competition-style builds.\n \u003c\/p\u003e\n\n \u003cp\u003e\n These wheels use \u003cstrong\u003ebeautifully machined aluminum hubs\u003c\/strong\u003e with a \u003cstrong\u003estrong rubber tire\u003c\/strong\u003e that is directly molded to the hub by \u003cstrong\u003evulcanization\u003c\/strong\u003e,\n helping create a stronger and harder wheel assembly for demanding robot use.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eOriginal JSumo product:\u003c\/strong\u003e We list this item as a distributor, so the product title now starts with JSumo for clearer brand matching.\u003c\/div\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eWhy it matters:\u003c\/strong\u003e When you need better traction and stronger wheel construction for a sumo or combat-style build, larger rubber wheels like the JS4030 can make a major difference.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eStrong traction:\u003c\/strong\u003e Rubber tire is built for powerful robot grip\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVulcanized construction:\u003c\/strong\u003e Helps make the tire-to-hub connection stronger\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompetition oriented:\u003c\/strong\u003e Recommended for sumo robot projects\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLarge contact area:\u003c\/strong\u003e Useful for higher-force pushing robots\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMachined aluminum hub:\u003c\/strong\u003e Better rigidity and wheel stability\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n The JS4030 is ideal for sumo robots, combat robots, magnetic robot platforms, and custom drive systems that need more traction and a wider wheel footprint.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with a \u003ca href=\"\/search?q=gearmotor\"\u003egearmotor\u003c\/a\u003e, motor mounting hardware, a \u003ca href=\"\/search?q=robot+controller\"\u003erobot controller\u003c\/a\u003e,\n and a strong robot chassis for a complete drive setup.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include spare setscrews, mounting screws, robot gears, and high-current motor drivers for more powerful robot builds.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eJSumo Robot Wheel 40x30mm Pair (JS4030)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct Code\u003c\/th\u003e\n\u003ctd\u003eJS15474\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWheel Diameter\u003c\/th\u003e\n\u003ctd\u003e40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWheel Width\u003c\/th\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e63 g each\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eHardness\u003c\/th\u003e\n\u003ctd\u003e64 Shore A\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eCenter Hole Diameter\u003c\/th\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eGear Montage Holes\u003c\/th\u003e\n\u003ctd\u003eM3 tapped\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSetscrew\u003c\/th\u003e\n\u003ctd\u003eYes, M4 tapped\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n These wheels are best matched with robots that can take advantage of their wider profile and traction. Make sure your shaft size, mounting pattern,\n and motor torque are compatible with the wheel system you plan to use.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e2 × JS4030 wheels, 2 × M4 setscrews, 1 × Allen wrench\u003c\/p\u003e\n\n \n\n \u003ch3\u003eCompare with related JSumo wheel options\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eShaft \/ hub fit\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js2622-silicone-wheel-pair\"\u003eJSumo JS2622 Silicone Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e26.5 × 22 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eCompact mini sumo and line follower builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/slt20p-silicone-wheel-pair\"\u003eJSumo SLT20P Silicone Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e33 × 20 mm\u003c\/td\u003e\n\u003ctd\u003eFits 12\/15\/16 mm gearbox motors\u003c\/td\u003e\n\u003ctd\u003eHeavy-grip mini sumo builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/atom-silicone-wheel-37x34mm-pair\"\u003eJSumo Atom Silicone Wheel 37x34mm Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e37 × 34 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eWide traction for lighter robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4311-aluminum-silicone-wheel-set-43-x-11mm-pair\"\u003eJSumo JS4311 Aluminum - Silicone Wheel Set (43 x 11mm - Pair)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e43 × 11 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eThin wheel profile for light robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4320-aluminum-silicone-wheel-pair-43mm-x-20mm-pair-4mm-hole\"\u003eJSumo JS4320 Aluminum - Silicone Wheel Pair (43mm x 20mm) Pair (4mm Hole)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e43 × 20 mm\u003c\/td\u003e\n\u003ctd\u003e4 mm\u003c\/td\u003e\n\u003ctd\u003eNon-magnetic sumo and small combat robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4030-rubber-wheel-pair\"\u003eJSumo JS4030 Rubber Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e40 × 30 mm\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003eLarger traction wheel for stronger pushing robots\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eAre these for sumo robots?\u003c\/strong\u003e Yes. JSumo describes them as high-quality wheels for sumo robot projects.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eWhat size are they?\u003c\/strong\u003e They are 40 mm in diameter and 30 mm wide.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eWhat is special about the tire?\u003c\/strong\u003e The rubber tire is molded to the aluminum hub by vulcanization for stronger construction.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eDo they include mounting accessories?\u003c\/strong\u003e Yes. JSumo lists setscrews and an Allen wrench with the wheel pair.\u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"JSumo","offers":[{"title":"Default Title","offer_id":52445514563873,"sku":"JS15474","price":1632.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/jsumo-robot-wheel-40x30mm-pair-179-14-B.jpg?v=1773466205"},{"product_id":"jsumo-slt20p-silicone-wheel-pair","title":"JSumo SLT20P Silicone Wheel Pair","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n\u003ch2\u003eHeavy-Duty Silicone Wheel Set for Stronger Mini Sumo Grip\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eJSumo SLT20P Silicone Wheel Pair\u003c\/strong\u003e is a steel-rimmed, high-traction wheel set made for builders who need a stronger wheel option for\n \u003cstrong\u003emini sumo robots\u003c\/strong\u003e. JSumo describes these wheels as handmade in high quality and better in traction than some well-known competing wheel options.\n \u003c\/p\u003e\n\n \u003cp\u003e\n The wheel uses a \u003cstrong\u003eCNC-processed steel rim\u003c\/strong\u003e with a silicone outer tire and is designed to fit \u003cstrong\u003e12 mm, 15 mm, and 16 mm diameter DC gearbox motors\u003c\/strong\u003e.\n An \u003cstrong\u003eM4 setscrew\u003c\/strong\u003e inside the rim helps the wheel hold the motor shaft mechanically and strongly.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eOriginal JSumo product:\u003c\/strong\u003e We list this item as a distributor, so the product title now starts with JSumo for clearer brand matching.\u003c\/div\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eWhy choose steel-rim wheels?\u003c\/strong\u003e Heavier wheel sets can be useful in 2-wheeled mini sumo robots where traction, stability, and pushing force matter more than low mass.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eStrong traction:\u003c\/strong\u003e Designed for mini sumo pushing performance\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSteel rim construction:\u003c\/strong\u003e CNC-processed for strength and durability\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMotor compatibility:\u003c\/strong\u003e Accepts 12 mm, 15 mm, and 16 mm diameter gearbox motors\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSecure mounting:\u003c\/strong\u003e Internal M4 setscrew helps hold the shaft firmly\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for 2-wheel robots:\u003c\/strong\u003e Extra wheel weight can support traction-focused builds\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n The SLT20P wheel pair is ideal for mini sumo robots, traction-heavy compact robots, and custom builds where wheel grip and mechanical security are important.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with compatible \u003ca href=\"\/search?q=dc+motor\"\u003eDC gearbox motors\u003c\/a\u003e, a \u003ca href=\"\/search?q=robot+controller\"\u003erobot controller\u003c\/a\u003e,\n and a competition-ready mini sumo chassis.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful extras include replacement silicone tires, spare motors, robot blades, and sensors for a complete mini sumo drivetrain setup.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eSLT20P Steel - Silicone Wheel Set\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct Code\u003c\/th\u003e\n\u003ctd\u003eJS15434\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWheel Size\u003c\/th\u003e\n\u003ctd\u003e33 mm × 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eCNC-processed steel rim with silicone tire\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e52 g each\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eMotor Fit\u003c\/th\u003e\n\u003ctd\u003e12 mm, 15 mm, and 16 mm diameter DC gearbox motors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eSetscrew\u003c\/th\u003e\n\u003ctd\u003eInternal M4 setscrew\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n Wheel choice directly affects robot traction, acceleration, and pushing behavior. The SLT20P is best used in builds where grip and secure wheel mounting\n are more important than reducing rotating mass.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Pair of SLT20P steel silicone wheels\u003c\/p\u003e\n\n \n\n \u003ch3\u003eCompare with related JSumo wheel options\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eShaft \/ hub fit\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js2622-silicone-wheel-pair\"\u003eJSumo JS2622 Silicone Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e26.5 × 22 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eCompact mini sumo and line follower builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/slt20p-silicone-wheel-pair\"\u003eJSumo SLT20P Silicone Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e33 × 20 mm\u003c\/td\u003e\n\u003ctd\u003eFits 12\/15\/16 mm gearbox motors\u003c\/td\u003e\n\u003ctd\u003eHeavy-grip mini sumo builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/atom-silicone-wheel-37x34mm-pair\"\u003eJSumo Atom Silicone Wheel 37x34mm Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e37 × 34 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eWide traction for lighter robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4311-aluminum-silicone-wheel-set-43-x-11mm-pair\"\u003eJSumo JS4311 Aluminum - Silicone Wheel Set (43 x 11mm - Pair)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e43 × 11 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eThin wheel profile for light robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4320-aluminum-silicone-wheel-pair-43mm-x-20mm-pair-4mm-hole\"\u003eJSumo JS4320 Aluminum - Silicone Wheel Pair (43mm x 20mm) Pair (4mm Hole)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e43 × 20 mm\u003c\/td\u003e\n\u003ctd\u003e4 mm\u003c\/td\u003e\n\u003ctd\u003eNon-magnetic sumo and small combat robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4030-rubber-wheel-pair\"\u003eJSumo JS4030 Rubber Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e40 × 30 mm\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003eLarger traction wheel for stronger pushing robots\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eAre these good for mini sumo robots?\u003c\/strong\u003e Yes. They are designed as a strong traction wheel option for mini sumo builds.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eWhat motors do they fit?\u003c\/strong\u003e JSumo says they accept 12 mm, 15 mm, and 16 mm diameter DC gearbox motors.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eWhat is the rim made from?\u003c\/strong\u003e The rim is steel and processed on CNC lathes.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eDo they have a setscrew?\u003c\/strong\u003e Yes. They include an M4 setscrew inside the rim.\u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"JSumo","offers":[{"title":"Default Title","offer_id":52445514760481,"sku":"JS15434","price":998.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/slt20p-steel-silicone-wheel-set-33mm-x-20mm-pair-18-25-B.jpg?v=1773466215"},{"product_id":"jsumo-plastic-caster-wheel","title":"JSumo Plastic Caster Wheel","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n\u003ch2\u003eLightweight Caster Wheels for Robot Balance, Support, and Smooth Movement\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eJSumo Plastic Caster Wheel\u003c\/strong\u003e is a simple but useful support wheel option for lightweight robot builds. JSumo describes this product as a\n \u003cstrong\u003emini plastic caster wheel pair\u003c\/strong\u003e intended for \u003cstrong\u003elight weight projects\u003c\/strong\u003e.\n \u003c\/p\u003e\n\n \u003cp\u003e\n These caster wheels are especially useful in \u003cstrong\u003eline follower robots\u003c\/strong\u003e and other small mobile robots where you need a free-rolling support point\n to stabilize a two-motor drive layout without adding much cost or weight.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eOriginal JSumo product:\u003c\/strong\u003e We list this item as a distributor, so the product title now starts with JSumo for clearer brand matching.\u003c\/div\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003ePractical use:\u003c\/strong\u003e JSumo specifically notes using these caster wheels in line follower robot projects such as the Bolt Line Follower Robot Kit.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eLightweight support:\u003c\/strong\u003e Great for small robot designs\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSimple free-rolling design:\u003c\/strong\u003e Helps improve balance and movement\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for line followers:\u003c\/strong\u003e Common support wheel style for line tracking robots\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBudget friendly:\u003c\/strong\u003e Low-cost robot mechanical part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to integrate:\u003c\/strong\u003e Useful in custom student and hobby projects\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n Use plastic caster wheels in line follower robots, small classroom robots, lightweight drive bases, Arduino robot projects, and simple autonomous vehicles.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Pair it with \u003ca href=\"\/search?q=dc+motor\"\u003esmall DC motors\u003c\/a\u003e, a \u003ca href=\"\/search?q=line+sensor\"\u003eline sensor\u003c\/a\u003e,\n a compact controller board, and a lightweight chassis.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful extras include wheels, motors, motor drivers, line sensors, and small robot chassis plates for a complete basic robot build.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eMini JSumo Plastic Caster Wheel Pair\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct Code\u003c\/th\u003e\n\u003ctd\u003eJS15326\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eFree-rolling plastic caster wheel pair\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eBest Use\u003c\/th\u003e\n\u003ctd\u003eLightweight robot projects and line follower robots\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n Caster wheels work best when mounted at a height that keeps the robot stable without reducing traction on the main drive wheels.\n Test caster placement carefully to avoid unnecessary drag or wobble.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Pair of mini plastic caster wheels\u003c\/p\u003e\n\n \n\n \u003ch3\u003eRelated JSumo products that commonly use caster support\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eRobot type\u003c\/th\u003e\n\u003cth\u003eWhy pair it\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/bolt-pid-controlled-line-follower-kit-without-battery\"\u003eJSumo Bolt PID Controlled Line Follower Kit (Without Battery)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLine follower\u003c\/td\u003e\n\u003ctd\u003eJSumo notes this caster style is used on light line follower projects.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/storm-line-follower-kit\"\u003eJSumo Storm Line Follower Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eLine follower\u003c\/td\u003e\n\u003ctd\u003eUseful when you want a low-cost support wheel for small and light robot layouts.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eWhat is this used for?\u003c\/strong\u003e It is a support wheel pair for lightweight robots and line follower projects.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eIs it good for line followers?\u003c\/strong\u003e Yes. JSumo specifically mentions using it in line follower robot projects.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eIs this a driven wheel?\u003c\/strong\u003e No. It is a caster support wheel, not a powered drive wheel.\u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n\u003cstrong\u003eCan I use it in student robot builds?\u003c\/strong\u003e Yes. It is a practical low-cost part for basic robot chassis designs.\u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"JSumo","offers":[{"title":"Default Title","offer_id":52445514793249,"sku":"JS15326","price":63.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/mini-plastic-caster-wheel-pair-149-17-B.jpg?v=1773466216"},{"product_id":"atom-silicone-wheel-37x34mm-pair","title":"JSumo Atom Silicone Wheel 37x34mm Pair","description":"\u003cstyle\u003e\n .product-copy{line-height:1.7;color:#222}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;font-size:1.5rem;line-height:1.3}\n .product-copy h3{margin:1.1em 0 .45em;font-size:1.1rem;line-height:1.35}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e8e8e8;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#fafafa}\n .product-copy .note{background:#f7fbf8;border:1px solid #dfeee3;border-radius:12px;padding:1rem}\n .product-copy .faq-list{margin:1.2rem 0 1.4rem}\n .product-copy .faq{border:1px solid #e6e6e6;border-radius:12px;padding:.8rem 1rem;margin:.7rem 0;background:#fafafa}\n .product-copy .faq summary{cursor:pointer;font-weight:600}\n .product-copy .small{font-size:.96rem;color:#555}\n \u003c\/style\u003e\n\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eJSumo Atom Silicone Wheel 37x34mm Pair\u003c\/strong\u003e is built for small robots that need more grip and a wider contact patch. With a machined aluminum hub and soft silicone tire, this wheel set is a strong fit for \u003ca href=\"\/search?q=mini+sumo\"\u003emini sumo robots\u003c\/a\u003e, \u003ca href=\"\/search?q=line+follower\"\u003eline follower robots\u003c\/a\u003e, and other lightweight drive builds that need better traction during fast starts, turns, and pushes.\u003c\/p\u003e\n\u003ch2\u003eWhy builders choose this wheel set\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh traction:\u003c\/strong\u003e Soft silicone tire helps improve grip on smooth robot arenas and line tracks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide wheel profile:\u003c\/strong\u003e The 34 mm body width gives a larger contact area for better stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong hub design:\u003c\/strong\u003e Machined aluminum hub adds a more solid feel than basic plastic wheels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy shaft locking:\u003c\/strong\u003e M4 tapped setscrew helps secure the wheel to the motor shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood for compact robots:\u003c\/strong\u003e Sized for lighter builds where grip matters more than weight savings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat you can build\u003c\/h2\u003e\n\u003cp\u003eThese wheels are a good match for compact competition and learning robots. They work well in mini sumo projects where push force and surface grip matter, and they also make sense for line follower robots that need smoother control through curves.\u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eOriginal JSumo product:\u003c\/strong\u003e We list this item as a distributor, so the product title now starts with JSumo for clearer brand matching.\u003c\/div\u003e\n\n\u003cp\u003eThey can also be used in custom two-wheel drive robot platforms, classroom prototypes, and mechanical test rigs where you want a wider wheel with a soft outer tire.\u003c\/p\u003e\n\u003ch2\u003eStarter bundles\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/jsumo\"\u003eBrowse JSumo robot parts\u003c\/a\u003e for matching mechanical parts and competition-ready accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=mini+sumo+robot\"\u003eMini sumo build parts\u003c\/a\u003e for chassis, motors, brackets, and wheels.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=line+follower+robot\"\u003eLine follower parts\u003c\/a\u003e for sensors, controllers, and drive components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended add-ons\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=dc+gear+motor\"\u003eDC gear motors\u003c\/a\u003e for compact robot drive systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=motor+bracket\"\u003eMotor brackets\u003c\/a\u003e for easier wheel and motor mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=shaft+coupler\"\u003eShaft and drive hardware\u003c\/a\u003e for custom mechanical setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=robot+chassis\"\u003eRobot chassis parts\u003c\/a\u003e for new builds and upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct name\u003c\/th\u003e\n\u003ctd\u003eJSumo Atom Silicone Wheel 37x34mm Pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eATOM3734\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct code\u003c\/th\u003e\n\u003ctd\u003eJS15478\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel diameter\u003c\/th\u003e\n\u003ctd\u003e37 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall width\u003c\/th\u003e\n\u003ctd\u003e34 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSilicone width\u003c\/th\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e51 g each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTire hardness\u003c\/th\u003e\n\u003ctd\u003e20 Shore A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCenter hole diameter\u003c\/th\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft locking\u003c\/th\u003e\n\u003ctd\u003eM4 tapped setscrew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHub material\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTire material\u003c\/th\u003e\n\u003ctd\u003eSilicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFitment \u0026amp; shaft notes\u003c\/h2\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cp\u003eThis wheel uses a \u003cstrong\u003e3 mm center hole\u003c\/strong\u003e and an \u003cstrong\u003eM4 tapped setscrew\u003c\/strong\u003e to lock onto the motor shaft. Check your motor shaft size before ordering to make sure the fit is correct.\u003c\/p\u003e\n\u003cp class=\"small\"\u003eBest used on lighter robots where strong grip, wide contact, and compact wheel size are more important than minimizing weight.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhat’s in the box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 x Atom wheels\u003c\/li\u003e\n\u003cli\u003e2 x M4 setscrews\u003c\/li\u003e\n\u003cli\u003e1 x Allen wrench\u003c\/li\u003e\n\u003c\/ul\u003e\n\n \u003ch3\u003eCompare with related JSumo wheel options\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eShaft \/ hub fit\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js2622-silicone-wheel-pair\"\u003eJSumo JS2622 Silicone Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e26.5 × 22 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eCompact mini sumo and line follower builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/slt20p-silicone-wheel-pair\"\u003eJSumo SLT20P Silicone Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e33 × 20 mm\u003c\/td\u003e\n\u003ctd\u003eFits 12\/15\/16 mm gearbox motors\u003c\/td\u003e\n\u003ctd\u003eHeavy-grip mini sumo builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/atom-silicone-wheel-37x34mm-pair\"\u003eJSumo Atom Silicone Wheel 37x34mm Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e37 × 34 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eWide traction for lighter robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4311-aluminum-silicone-wheel-set-43-x-11mm-pair\"\u003eJSumo JS4311 Aluminum - Silicone Wheel Set (43 x 11mm - Pair)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e43 × 11 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eThin wheel profile for light robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4320-aluminum-silicone-wheel-pair-43mm-x-20mm-pair-4mm-hole\"\u003eJSumo JS4320 Aluminum - Silicone Wheel Pair (43mm x 20mm) Pair (4mm Hole)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e43 × 20 mm\u003c\/td\u003e\n\u003ctd\u003e4 mm\u003c\/td\u003e\n\u003ctd\u003eNon-magnetic sumo and small combat robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4030-rubber-wheel-pair\"\u003eJSumo JS4030 Rubber Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e40 × 30 mm\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003eLarger traction wheel for stronger pushing robots\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq-list\"\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eWhat robots is this wheel best for?\u003c\/summary\u003e\n\u003cp\u003eIt is best for mini sumo robots, line follower robots, and other small drive robots that need better grip and a wider wheel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eDoes this wheel include the hub and tire?\u003c\/summary\u003e\n\u003cp\u003eYes. It comes as a complete wheel with an aluminum hub and silicone tire.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eWhat shaft size does it fit?\u003c\/summary\u003e\n\u003cp\u003eThe listed center hole diameter is 3 mm. Please check your motor shaft size before buying.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eHow is the wheel secured to the shaft?\u003c\/summary\u003e\n\u003cp\u003eIt uses an M4 tapped setscrew. The package also includes the setscrews and an Allen wrench.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eIs this sold as a single wheel or a pair?\u003c\/summary\u003e\n\u003cp\u003eThis product is sold as a pair.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"JSumo","offers":[{"title":"Default Title","offer_id":52480037224737,"sku":"JS15478","price":1890.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/atom-wheel-37x34mm-pair-141-15-B.jpg?v=1774337336"},{"product_id":"js4320-aluminum-silicone-wheel-pair-43mm-x-20mm-pair-4mm-hole","title":"JSumo JS4320 Aluminum-Silicone Wheel 43x20mm 4mm Hole","description":"\u003cstyle\u003e\n .product-copy{line-height:1.7;color:#222}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;font-size:1.5rem;line-height:1.3}\n .product-copy h3{margin:1.1em 0 .45em;font-size:1.1rem;line-height:1.35}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e8e8e8;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#fafafa}\n .product-copy .note{background:#f7fbf8;border:1px solid #dfeee3;border-radius:12px;padding:1rem}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e6e6e6;border-radius:12px;padding:.8rem 1rem;margin:.7rem 0;background:#fafafa}\n .faq summary{cursor:pointer;font-weight:600}\n .small{font-size:.96rem;color:#555}\n \u003c\/style\u003e\n\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eJSumo JS4320 Aluminum Silicone Wheel Pair\u003c\/strong\u003e is a compact, high-grip wheel set made for robot builds that need strong traction and a secure shaft fit. With a machined aluminum hub and soft silicone tire, this wheel pair is a solid choice for \u003ca href=\"\/search?q=sumo+robot\"\u003enon-magnetic sumo robots\u003c\/a\u003e, lightweight combat robots, and other custom drive systems where grip and control matter.\u003c\/p\u003e\n\u003cp\u003eThis version comes with a \u003cstrong\u003e4 mm center hole\u003c\/strong\u003e and an \u003cstrong\u003eM4 tapped setscrew\u003c\/strong\u003e, making it easier to lock the wheel onto compatible motor shafts. If you need a wheel that stays light but still gives a strong contact patch, the JS4320 is a practical option for both new builds and upgrades.\u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eOriginal JSumo product:\u003c\/strong\u003e We list this item as a distributor, so the product title now starts with JSumo for clearer brand matching.\u003c\/div\u003e\n\n\u003ch2\u003eWhy builders choose this wheel pair\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong traction:\u003c\/strong\u003e Soft silicone tire helps improve grip during pushing, turning, and quick starts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact but capable:\u003c\/strong\u003e Good size for smaller competition and custom robot platforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum hub:\u003c\/strong\u003e More solid and durable than basic plastic wheel types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure shaft lock:\u003c\/strong\u003e M4 tapped setscrew helps keep the wheel firmly in place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for robot use:\u003c\/strong\u003e A good fit for sumo and lightweight combat builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat you can build\u003c\/h2\u003e\n\u003cp\u003eThis wheel pair works well for \u003ca href=\"\/search?q=sumo+robot+parts\"\u003enon-magnetic sumo robots\u003c\/a\u003e, \u003ca href=\"\/search?q=combat+robot\"\u003elightweight combat robots\u003c\/a\u003e, and compact two-wheel drive robots that need reliable floor grip.\u003c\/p\u003e\n\u003cp\u003eIt is also useful for custom chassis projects, small drive platforms, and robot upgrades where you want a balanced mix of low weight and good traction.\u003c\/p\u003e\n\u003ch2\u003eStarter bundles\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/jsumo\"\u003eBrowse JSumo robot parts\u003c\/a\u003e for matching mechanical and drive parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=dc+gear+motor\"\u003eDC gear motors\u003c\/a\u003e for compact robot movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=sumo+robot+chassis\"\u003eSumo robot chassis parts\u003c\/a\u003e for competition-ready builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended add-ons\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=motor+bracket\"\u003eMotor brackets\u003c\/a\u003e for easier wheel mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=shaft+coupler\"\u003eShaft and drive hardware\u003c\/a\u003e for custom setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=robot+chassis\"\u003eRobot chassis parts\u003c\/a\u003e for fresh builds and upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=hex+wrench\"\u003eHex tools\u003c\/a\u003e for assembly and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct name\u003c\/th\u003e\n\u003ctd\u003eJS4320 Aluminum Silicone Wheel Pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eJS4320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct code\u003c\/th\u003e\n\u003ctd\u003eJS20786\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel diameter\u003c\/th\u003e\n\u003ctd\u003e43 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel width\u003c\/th\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e26 g each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSilicone hardness\u003c\/th\u003e\n\u003ctd\u003e20 Shore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCenter hole diameter\u003c\/th\u003e\n\u003ctd\u003e4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft locking\u003c\/th\u003e\n\u003ctd\u003eM4 tapped setscrew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested use\u003c\/th\u003e\n\u003ctd\u003eNon-magnetic sumo robots, 1 lb to 3 lb combat robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFitment \u0026amp; shaft notes\u003c\/h2\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cp\u003eThis version is made with a \u003cstrong\u003e4 mm shaft hole\u003c\/strong\u003e. Please check your motor shaft size before ordering to make sure the fit is correct.\u003c\/p\u003e\n\u003cp class=\"small\"\u003eJSumo states that the JS4320 model is produced with a 4 mm hole for this version.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhat’s in the box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 x wheels\u003c\/li\u003e\n\u003cli\u003e2 x M4 setscrews\u003c\/li\u003e\n\u003cli\u003e1 x Allen wrench\u003c\/li\u003e\n\u003c\/ul\u003e\n\n \u003ch3\u003eCompare with related JSumo wheel options\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eShaft \/ hub fit\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js2622-silicone-wheel-pair\"\u003eJSumo JS2622 Silicone Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e26.5 × 22 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eCompact mini sumo and line follower builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/slt20p-silicone-wheel-pair\"\u003eJSumo SLT20P Silicone Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e33 × 20 mm\u003c\/td\u003e\n\u003ctd\u003eFits 12\/15\/16 mm gearbox motors\u003c\/td\u003e\n\u003ctd\u003eHeavy-grip mini sumo builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/atom-silicone-wheel-37x34mm-pair\"\u003eJSumo Atom Silicone Wheel 37x34mm Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e37 × 34 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eWide traction for lighter robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4311-aluminum-silicone-wheel-set-43-x-11mm-pair\"\u003eJSumo JS4311 Aluminum - Silicone Wheel Set (43 x 11mm - Pair)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e43 × 11 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eThin wheel profile for light robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4320-aluminum-silicone-wheel-pair-43mm-x-20mm-pair-4mm-hole\"\u003eJSumo JS4320 Aluminum - Silicone Wheel Pair (43mm x 20mm) Pair (4mm Hole)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e43 × 20 mm\u003c\/td\u003e\n\u003ctd\u003e4 mm\u003c\/td\u003e\n\u003ctd\u003eNon-magnetic sumo and small combat robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4030-rubber-wheel-pair\"\u003eJSumo JS4030 Rubber Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e40 × 30 mm\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003eLarger traction wheel for stronger pushing robots\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq-list\"\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eIs this sold as a pair?\u003c\/summary\u003e\n\u003cp\u003eYes. This product includes two wheels in one set.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eWhat shaft size does it fit?\u003c\/summary\u003e\n\u003cp\u003eThis version has a 4 mm center hole, so it is made for 4 mm shaft setups.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eHow is the wheel secured to the shaft?\u003c\/summary\u003e\n\u003cp\u003eIt uses an M4 tapped setscrew to lock the wheel onto the shaft.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eWhat robots is this best for?\u003c\/summary\u003e\n\u003cp\u003eIt is a good fit for non-magnetic sumo robots, lightweight combat robots, and compact custom drive builds.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eIs the tire made for grip?\u003c\/summary\u003e\n\u003cp\u003eYes. The silicone tire is made to give strong traction for robot movement and pushing power.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"JSumo","offers":[{"title":"Default Title","offer_id":52480094601505,"sku":"JS20786","price":2888.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/js4320-aluminum-silicone-wheel-pair-43mm-x-20mm-pair-4-4915-17-B.jpg?v=1774338919"},{"product_id":"js4311-aluminum-silicone-wheel-set-43-x-11mm-pair","title":"JSumo JS4311 Aluminum-Silicone Wheel 43x11mm Pair","description":"\u003cstyle\u003e\n .product-copy{line-height:1.7;color:#222}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;font-size:1.5rem;line-height:1.3}\n .product-copy h3{margin:1.1em 0 .45em;font-size:1.1rem;line-height:1.35}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e8e8e8;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#fafafa}\n .product-copy .note{background:#f7fbf8;border:1px solid #dfeee3;border-radius:12px;padding:1rem}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e6e6e6;border-radius:12px;padding:.8rem 1rem;margin:.7rem 0;background:#fafafa}\n .faq summary{cursor:pointer;font-weight:600}\n .small{font-size:.96rem;color:#555}\n \u003c\/style\u003e\n\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eJSumo JS4311 Aluminum Silicone Wheel Set\u003c\/strong\u003e is a slim, high-grip wheel pair made for compact robots that need a bigger wheel diameter without too much width. With a machined aluminum hub and soft silicone tire, this wheel set is a great fit for \u003ca href=\"\/search?q=mini+sumo\"\u003emini sumo robots\u003c\/a\u003e, \u003ca href=\"\/search?q=line+follower\"\u003eline follower robots\u003c\/a\u003e, and other lightweight robot builds that need clean grip and smooth rolling.\u003c\/p\u003e\n\u003cp\u003eJSumo describes this as one of its thinnest wheel options for mini sumo and line follower use. That makes it a smart choice for robots where space is tight, weight matters, and you still want good traction on the floor.\u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eOriginal JSumo product:\u003c\/strong\u003e We list this item as a distributor, so the product title now starts with JSumo for clearer brand matching.\u003c\/div\u003e\n\n\u003ch2\u003eWhy builders choose this wheel set\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThin wheel profile:\u003c\/strong\u003e Easier to fit into compact robot builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge diameter for its width:\u003c\/strong\u003e Good balance of clearance, speed feel, and slim size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh traction silicone:\u003c\/strong\u003e Soft tire helps improve grip on smooth surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined aluminum hub:\u003c\/strong\u003e Stronger and more stable than basic plastic wheel hubs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure shaft fit:\u003c\/strong\u003e M4 tapped setscrew helps hold the wheel firmly in place.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat you can build\u003c\/h2\u003e\n\u003cp\u003eThis wheel set is ideal for \u003ca href=\"\/search?q=mini+sumo+robot\"\u003emini sumo robot\u003c\/a\u003e builds, line follower robots, and other light drive platforms where a narrow wheel helps with chassis layout and turning response.\u003c\/p\u003e\n\u003cp\u003eIt also works well for custom robot projects, student competition builds, and prototype platforms that need a slim but grippy wheel with a clean mechanical fit.\u003c\/p\u003e\n\u003ch2\u003eStarter bundles\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/jsumo\"\u003eBrowse JSumo robot parts\u003c\/a\u003e for matching wheels, motors, chassis parts, and accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=line+follower+robot\"\u003eLine follower robot parts\u003c\/a\u003e for sensors, controllers, and drive parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=mini+sumo+robot+parts\"\u003eMini sumo robot parts\u003c\/a\u003e for competition-ready builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended add-ons\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=dc+gear+motor\"\u003eDC gear motors\u003c\/a\u003e for compact robot drive systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=motor+bracket\"\u003eMotor brackets\u003c\/a\u003e for easier mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=robot+chassis\"\u003eRobot chassis parts\u003c\/a\u003e for new builds and upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?q=hex+wrench\"\u003eHex tools\u003c\/a\u003e for quick setup and adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct name\u003c\/th\u003e\n\u003ctd\u003eJS4311 Aluminum - Silicone Wheel Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eJS4311\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct code\u003c\/th\u003e\n\u003ctd\u003eJS15479\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel diameter\u003c\/th\u003e\n\u003ctd\u003e43 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall width\u003c\/th\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSilicone width\u003c\/th\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e17.7 g each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSilicone hardness\u003c\/th\u003e\n\u003ctd\u003e20 Shore A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCenter hole diameter\u003c\/th\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft locking\u003c\/th\u003e\n\u003ctd\u003eM4 tapped setscrew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuggested use\u003c\/th\u003e\n\u003ctd\u003eMini sumo robots, line follower robots, lighter robot builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFitment \u0026amp; shaft notes\u003c\/h2\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cp\u003eThis version uses a \u003cstrong\u003e3 mm center hole\u003c\/strong\u003e and an \u003cstrong\u003eM4 tapped setscrew\u003c\/strong\u003e to secure the wheel to the motor shaft. Please check your shaft diameter before ordering to make sure the fit is correct.\u003c\/p\u003e\n\u003cp class=\"small\"\u003eBecause this is a thin wheel design, it is especially useful where chassis space is limited or where you want a slimmer contact profile.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhat’s in the box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2 x wheels\u003c\/li\u003e\n\u003cli\u003e2 x M4 setscrews\u003c\/li\u003e\n\u003cli\u003e1 x Allen wrench\u003c\/li\u003e\n\u003c\/ul\u003e\n\n \u003ch3\u003eCompare with related JSumo wheel options\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eShaft \/ hub fit\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js2622-silicone-wheel-pair\"\u003eJSumo JS2622 Silicone Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e26.5 × 22 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eCompact mini sumo and line follower builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/slt20p-silicone-wheel-pair\"\u003eJSumo SLT20P Silicone Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e33 × 20 mm\u003c\/td\u003e\n\u003ctd\u003eFits 12\/15\/16 mm gearbox motors\u003c\/td\u003e\n\u003ctd\u003eHeavy-grip mini sumo builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/atom-silicone-wheel-37x34mm-pair\"\u003eJSumo Atom Silicone Wheel 37x34mm Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e37 × 34 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eWide traction for lighter robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4311-aluminum-silicone-wheel-set-43-x-11mm-pair\"\u003eJSumo JS4311 Aluminum - Silicone Wheel Set (43 x 11mm - Pair)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e43 × 11 mm\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eThin wheel profile for light robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4320-aluminum-silicone-wheel-pair-43mm-x-20mm-pair-4mm-hole\"\u003eJSumo JS4320 Aluminum - Silicone Wheel Pair (43mm x 20mm) Pair (4mm Hole)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e43 × 20 mm\u003c\/td\u003e\n\u003ctd\u003e4 mm\u003c\/td\u003e\n\u003ctd\u003eNon-magnetic sumo and small combat robots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/js4030-rubber-wheel-pair\"\u003eJSumo JS4030 Rubber Wheel Pair\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e40 × 30 mm\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003eLarger traction wheel for stronger pushing robots\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq-list\"\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eIs this sold as a pair?\u003c\/summary\u003e\n\u003cp\u003eYes. This product includes two wheels in one set.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eWhat shaft size does it fit?\u003c\/summary\u003e\n\u003cp\u003eThis version has a 3 mm center hole, so it is made for compatible 3 mm shaft setups.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eWhat robots is this best for?\u003c\/summary\u003e\n\u003cp\u003eIt is best for mini sumo robots, line follower robots, and other light robot builds that need a thin but grippy wheel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eIs the tire soft or hard?\u003c\/summary\u003e\n\u003cp\u003eThe silicone tire is rated at 20 Shore A, which helps provide strong grip.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq\"\u003e\n\u003csummary\u003eDoes it include the hardware?\u003c\/summary\u003e\n\u003cp\u003eYes. The set includes two wheels, two M4 setscrews, and one Allen wrench.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"JSumo","offers":[{"title":"Default Title","offer_id":52480105054497,"sku":"JS15479","price":1628.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/js4311-aluminum-silicone-wheel-set-43-x-11mm-pair-white.jpg?v=1778911774"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/collections\/Wheels_2.png?v=1777427007","url":"https:\/\/circuit.rocks\/collections\/wheels.oembed?page=3","provider":"circuitrocks","version":"1.0","type":"link"}