Features
MAIN DETAILS:
- A freewheel and cassette combo with a pre-installed 11-speed cassette
- Compatible with 11-speed transmissions
- The casette has 11 to 25 teeth
- Compatible with the Saris H3 Direct Drive Smart Trainer, as well as the CycleOps Hammer and H2
- Compatible with Shimano, SRAM and Campagnolo 11-speed systems