Original DOIT Shock Absorption Metal Bearing Wheel for Robot Tracked Tank Car Chassis Transmission Wheel with Suspension Color:Yellow LEFT wheel strong wind-resistance

strong wind-resistance

especially 4WD car

- Provides stable flight using the altitude hold mode feature

9MM changeable the pin axle

easy to travel

Original DOIT Shock Absorption Metal Bearing Wheel for Robot Tracked Tank Car Chassis Transmission Wheel with Suspension Color:Yellow LEFT wheel strong wind-resistanceProduct Parameters Bearing wheel parameters Material: aluminum alloy Color: gold or silver Diamter: 38mm Suitable for the shock absorbing tank in our store More details, please visit: https: github. com SmartArduino SZDOITWiKi wiki Shipping List All Metal bearing wheel: 1pcs Spring: 1pcs Bearing: 1pcs Suspension parts: 1pcs The M4 screw: 2pcs The M4 nut: 1pcs Matching Products Product Pictures Application TS300 Tank chassis( Click for more