The GM10 Wheel works very well with the GM10 gear motor. It measures 25mm (1") in diameter, 5.7mm wide (.22"), and uses well-proven traction-band tires.
These new hard plastic wheels are specially designed for our GM2, GM3, GM8, GM9 and GM17 gear motor output shafts. Size: 3.0 x 0.7 x 3.0 cm.
This unassembled gearbox kit comes with the motor, two sets of gears, metal shafts, gearbox and other accessories. Use a different gear setting and you will have a different speed.
This Rubber Spider is used to connect stepper motors to drive shafts.