48mm simulation wheel.

These 48mm simulation wheels are perfect for when you are building a robot that needs to be able to move, forward, backward, etc. These wheels are also ideal for university students that need to build a cost-effective robot that can be controlled with a remote that can move in all kinds of directions(if it is programmed in this manner with a microcontroller). 

48mm simulation wheel Specification:

Tires Material: Rubber
Wheel Rim Material: Plastic
Hole diameter: 3mm(approx)
Diameter: 48mm/1.89''(approx)
Color: Black