Gates Carbon Drive – Unlock your bike's full potential with a belt drive system.

Gates Carbon Drive offers an advanced belt drive system for bicycles, motorcycles, and scooters. This app measures belt tension using sound—simply pluck the belt like a guitar string, and your phone’s microphone will detect the vibration frequency. Compare your bicycle belt’s frequency with the included chart to determine if tension adjustment is needed. For scooter or motorcycle tension recommendations, refer to your vehicle owner’s manual.

Additional features available for bicycles:

Curious about the essential parameters of your bicycle belt drive, such as speed ratio or center distance? Want to find out which belt lengths or sprocket sizes are compatible with your bicycle? Or maybe you'd like to compare different bikes to fine-tune your drive ratio? Our calculator helps you optimize your drive setup with precision.

– Discover important drive parameters, including speed ratio and center distance.

– Modify belt length or sprocket sizes to match your riding preferences.