PARALLAX 28114 ActivityBot Encoder Wheel and Tire

One replacement encoder wheel and O-ring tire, custom-designed for the ActivityBot Robot Kit.

Key Features:

• O-ring tire stays securely in place between the tabs on the wheel's edge
• Wheel press-fits onto the High Speed Continuous Rotation Servo spline
• Encoder wheel spokes are designed to use with the ActivityBot Encoder Kit

Note: Each ActivityBot Robot Kit includes 2 Encoder Wheels and O-ring Tires.

• Wheel: 64 mm diameter (tire adds 2 mm) 
• O-ring: 1/8" size 228 NBR

Kit Contents:

• (1)  - ActivityBot Encoder Wheel (#721-00021)
• (1)  - ActivityBot O-ring Tire (#710-00200)