{"product_id":"4wd-robot-chassis-kit-metal-tank-bo-motors-wheels","title":"Export Quality 4WD Aluminum alloy DIY Robot car with motor and wheels Silver","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eMetal Tank Robot Smart Car Chassis Kit (with BO Motors \u0026amp; Wheels)\u003c\/span\u003e\u003c\/h2\u003e\nBuild your own DIY robot tank or smart car using this \u003cstrong\u003e4wd robot chassis kit\u003c\/strong\u003e. This \u003cstrong\u003e4wd robot chassis kit\u003c\/strong\u003e uses a heavy-duty powder-coated silver frame and four 65mm direct-drive wheels, so you get a stable base for both tank-style and car-style projects. Because the platform is a \u003cstrong\u003emetal chassis for robot\u003c\/strong\u003e builders, it handles sensors and controllers without flexing, and the included BO motors deliver smooth movement right away.\u003cbr\u003e\u003cbr\u003eUnlike belt tracks, this design behaves like a true \u003cstrong\u003erobot tank chassis\u003c\/strong\u003e with wheel traction. At the same time, it stays beginner-friendly: the \u003cstrong\u003e4wd robot chassis kit\u003c\/strong\u003e comes with pre-slotted mounting holes, wiring, and a 6×AA battery holder to help you start fast. If you want to upgrade later, the open layout of this \u003cstrong\u003emetal chassis for robot\u003c\/strong\u003e makes add-ons easy.\u003cbr\u003e\u003cbr\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eWhy choose this chassis\u003c\/h3\u003e\nWhether you’re prototyping for competitions or teaching STEM, this \u003cstrong\u003e4wd robot chassis kit\u003c\/strong\u003e gives you torque, stability, and room to grow. The frame acts as a rugged \u003cstrong\u003erobot tank chassis\u003c\/strong\u003e for outdoor surfaces, while the compact size suits indoor line-following or obstacle-avoidance tasks. With four BO motors already matched to the wheels, your build stays efficient and predictable.\u003cbr\u003e\u003cbr\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eKey benefits\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eExport-quality silver \u003cstrong\u003emetal chassis for robot\u003c\/strong\u003e cars and tanks\u003c\/li\u003e\n\u003cli\u003e4× BO motors and 4× 65×25mm wheels for true 4WD drive\u003c\/li\u003e\n\u003cli\u003eWide mounting slots for motor drivers, sensors, and controllers\u003c\/li\u003e\n\u003cli\u003eWorks for DIY smart cars, rover platforms, and \u003cstrong\u003erobot tank chassis\u003c\/strong\u003e builds\u003c\/li\u003e\n\u003c\/ul\u003e\nThis upgraded \u003cstrong\u003e4wd robot chassis kit\u003c\/strong\u003e is also a solid base for custom controllers.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eHeavy-duty metal chassis with precision slots and mounting holes\u003c\/li\u003e\n\u003cli\u003eHigh-quality BO motors with straight dual shafts\u003c\/li\u003e\n\u003cli\u003eStrong 65mm wheels with durable plastic rims and rubber tires\u003c\/li\u003e\n\u003cli\u003eEasy to assemble and ideal for robotics learning projects\u003c\/li\u003e\n\u003cli\u003ePre-drilled holes for sensors, motor driver boards, and battery mounts\u003c\/li\u003e\n\u003cli\u003eSupports 4WD configuration for better traction and torque\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eItem Type: Complete Chassis Kit\u003c\/li\u003e\n\u003cli\u003eChassis Material: Metal (Powder-Coated Silver)\u003c\/li\u003e\n\u003cli\u003eChassis Dimensions (L×W×H): 20 × 14 × 4 cm\u003c\/li\u003e\n\u003cli\u003eWheel Diameter: 65 mm\u003c\/li\u003e\n\u003cli\u003eWheel Width: 25 mm\u003c\/li\u003e\n\u003cli\u003eMotor Type: BO Motor (Straight Dual Shaft)\u003c\/li\u003e\n\u003cli\u003eMotor Speed: 125 RPM (at 3–12V DC)\u003c\/li\u003e\n\u003cli\u003eWheel Color: May vary depending on stock availability\u003c\/li\u003e\n\u003cli\u003ePower Supply: 6×AA Battery Holder (9V DC Output)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBO Motor Technical Details\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eOperating Voltage: 3V–12V DC\u003c\/li\u003e\n\u003cli\u003eRated Speed: 125 RPM @ 6V DC\u003c\/li\u003e\n\u003cli\u003eNo Load Current: 60 mA (approx.)\u003c\/li\u003e\n\u003cli\u003eLoad Current: 250 mA (approx.)\u003c\/li\u003e\n\u003cli\u003eTorque: 1.2–1.5 kg·cm\u003c\/li\u003e\n\u003cli\u003eShaft Type: Dual Straight Shaft (Plastic)\u003c\/li\u003e\n\u003cli\u003eGear Type: Plastic Spur Gear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eChassis Height: 4 cm\u003c\/li\u003e\n\u003cli\u003eWheel Diameter: 65 mm\u003c\/li\u003e\n\u003cli\u003eWheel Width: 25 mm\u003c\/li\u003e\n\u003cli\u003eWheel Material: Plastic Rim with Rubber Tire\u003c\/li\u003e\n\u003cli\u003eChassis Color: Silver\u003c\/li\u003e\n\u003cli\u003eApproximate Total Weight: 741g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eNotes\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eWheel color is not fixed and will be shipped as per stock availability.\u003c\/li\u003e\n\u003cli\u003eScrewdriver are included.\u003c\/li\u003e\n\u003cli\u003eBattery Not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 × Metal Chassis (Silver)\u003c\/li\u003e\n\u003cli\u003e4 × 65 × 25 mm Plastic Wheels (Yellow\/Color may vary)\u003c\/li\u003e\n\u003cli\u003e4 × 125 RPM BO Motors (Dual Straight Shaft)\u003c\/li\u003e\n\u003cli\u003e1 × Metal Toggle Switch with Soldered Wire\u003c\/li\u003e\n\u003cli\u003e1 × 5 mm Metal DC Input Jack (Female, Soldered)\u003c\/li\u003e\n\u003cli\u003e1 × 6×AA Battery Holder for 9V DC Supply\u003c\/li\u003e\n\u003cli\u003e1 × 2-in-1 Screwdriver\u003c\/li\u003e\n\u003cli\u003e1 × Connecting Wires \u0026amp; Plastic Tie Set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":44363478040828,"sku":"KG376","price":4499.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/4wd-robot-chassis-kit-silver-metal-top-view.jpg?v=1764048319","url":"https:\/\/kitsguru.com\/de\/products\/4wd-robot-chassis-kit-metal-tank-bo-motors-wheels","provider":"KitsGuru","version":"1.0","type":"link"}