Take a Solarbotics GM2/3/8/9 style gear motor, add a spanky LARGE diameter wheel, and you've got a powerhouse combination that can take on any regular servo!

Solarbotics designed this injection-molded ABS wheel to fit the double-flat output shaft of the GM series gearmotors. Gone are the rubber bands, replaced by molded-on thermoplastic silicon tires with superior traction & wear characteristics!

What is really cool with this new design is the inclusion of a 64 strip pattern designed to match the popular "Wheel Watcher" optical encoders. Just paint in every other stripe pocket, and you're ready to go!

Need stats: Ok, here you go: The hubs dimension out at 69mm (just under 2-5/8"), by 7.62mm wide (0.3").

We have stock for Servo style conector or Gear Motor connector, please specify which you need when sending us your order via email.

Wheels sold individually. Motor not included.