Quick overview:

• Single shaft bo motor with wheel 
• Diameter of wheel: 75mm (7.5cm)
• Width of wheel: 15mm (1.5cm)
• RPM Approximately 150 RPM
• Used for robotics race

Product Description:

Diameter of wheel: 75mm (7.5cm), kit contains: Single shaft bo motor with wheel x 2. High quality wheels for coupling with bo-1, bo-2 type of dc motors. This wheel can be coupled to bo type motors using a small screw