Product information "14×4.5mm Wheel Pair for Sub-Micro Plastic Planetary Gearmotors"
These wheels fit 2 mm diameter output shafts such as the ones on our sub-micro plastic planetary gearmotors. The tire is not removable.
Due to small variances in the sub-micro plastic gearmotor’s output shaft, in some instances, the 14 mm wheel might fit loosely. If you experience a loose fit, you could try swapping wheels or using a small dab of glue to help hold the wheel on.
The wheel hub is made of ABS and the tires are natural rubber.
Diameter: 14 mm (0.55″)
Width of tire: 4.5 mm (0.18″)
Weight: 0.6 g (0.02 oz)
Shaft type: 2 mm diameter
The following diagram shows the wheel’s dimensions in mm.