These 33.5mm (1.26") Diameter tires press fit onto 3mm "D" output shafts. The wheels fit on our N20 gearmotors quite well. They are not suited for combat (though you could probably get away with them on a fairyweight if you glued the silicone tire to the plastic hub) They are more for general robotics applications. Wheels are sold by the pair.
- Diameter: 1.32″ (33.5 mm)
- Width of tire: 0.262″ (6.5 mm)
- Shaft type: 3mm “D”
- Weight: ~4.75g (each)