These black plastic wheels press-fit onto the 3mm D shafts on many of our motors, including our micro metal gearmotors and our mini plastic gearmotors, to make a nice drive solution for small robots. The wheels have silicone tires and measure 80 mm (3.15″) in diameter. Six additional mounting holes for 4-40 screws make it possible to use the wheel with several of our universal mounting hubs. The wheels are sold in pairs.
- Wheel diameter: 80mm
- Bus width: 10 mm
- Hole diameter : 3mm (D-shaped)
- Weight: 15 g
- Number of wheels included: 2