Dagu Wild Thumper Wheel 120x60mm and 4mm Shaft Adapter - Chrome
This large (120mm-diameter) wheel from Dagu Electronics matches those on the Dagu Wild Thumper chassis and can be used as a replacement part or for custom robots that need to traverse complex, rugged terrain. The tire is made of soft, black rubber for increased traction, and the plastic hub is chrome (silver) in color. The included adapter lets you easily mount the wheel to motors with a 4mm output shaft. This is a single wheel, not a pair.