These 28mm diameter (1-1/8") wheels are ideal for mini-sumo robotics. The wheel hubs are now anodized Black!
This wheel keys into most standard servo output shafts for easy wheel mounting.
This 25mm (1") diameter is custom made to mate with the GM10 pager gear motor. Ideal for Micro-sumo robots!
These well-engineered tread segments are ideal mates for GM2/3/8/9 gear motor projects!