With Zwift Cog you can easily set up your 8-12 speed bike and a Zwift Ready smart trainer. Together with the Zwift Click controller, you get silent and fast virtual gear shifting, making your workout even smoother.

• Zwift Cog replaces the cassette and is seamlessly compatible with almost all bikes with 8-12 gears.
• Ready to be mounted on the freehub supplied with the trainer
• Adjustable sprocket for adjusting the chain
• Zwift Click controller provides virtual shifting at the touch of a button and can be mounted anywhere
• Single sprocket with 14 teeth
• 10 sprocket positions for quick chain adjustment
• Designed to fit Shimano HG freehub housings
• Weight: 140 grams - Dimensions: 103 mm diameter x 42 mm height
• Product lifetime: tested to >25,000 km
• Material: plastic housing and locking ring with steel gears

Communication: Bluetooth