Products > GR01 Accessories > 78mm Wheel, Soft Rubber Tread & 3/8" UNF Insert
This wheel is specially designed to fit the GR01 gearmotor and has a 3/8" UNF nut pressed into one side for mounting on the gearbox shaft. Together they make an easy-to-assemble drivetrain solution perfect for robots.
It has a polypropylene centre with a 3/8" nut press-moulded into one side (the opposing side bore is 10mm). The external tread is a relatively soft rubber ideal for applications requiring high traction, which fits elastically over the inner wheel. This tread is easily replaced when required and spare treads are available.
Weight is 150g with tread.