This is the signature silicon wheel from JSumo, designed for mini-sumo robots. The high traction wheel is a precision CNC machined rim fitted with a high-quality silicon band. It provides exceptional friction between your robot and the ground surface.
Warranty Period: 12 months
Features
Better traction than Fingertech, Banebots or Pololu Wheels.
The aluminum rim is made by CNC turning process.
Suitable for 2 wheels & 4 wheels mini-sumo robots.
Center hole of the rim is 3mm (Which is very common shaft for miniature geared motors)
It has an M4 set screw to hold the motor's shaft firmly.