These are rubber wheels which can be used for small robot applications. These are inexpensive and good for proof of concept projects. The wheels are made up injection molded plastic with rubber tyres. The plastic is designed to give the wheel maximum strength and the rubber gives the wheel its grip. These can be used in either two or four wheel drive mode.
- 2*30 mm fine texture rubber wheels work fine
- Diameter: 30mm
- Aperture: approx. 1.9 mm (close fitting with 2 mm axle)
- Height: about 10.5 mm
- Weight: about 3.5 grams/a
- Material: Plastic + Rubber
- Pack of 2