Reduce wear, vibration, and friction by using these brass bearing plates for your high speed or high force applications. Slightly smaller hole diameter ensures that axles touch this harder metal instead of the softer aluminum used in the beams. Includes eight brass plates.
Add serious traction to your Matrix robot with a pair of wide 96mm wheels. These wheels feature a super grip tire with aggressive tread bars that will grip any surface and aid in climbing over objects. The 96mm Wide Wheel Kit contains 2 wide wheels with hubs and all the required hardware