Features
MAIN DETAILS:
- XD pilot that functions with Saris H3 and CycleOps Hammer & H trainers
- SRAM XD compatible with cassette adapter included
- SRAM XDR compatible without spacer
- Works with Hammer, H2 and H3 trainers
- The 12 gear systems cannot be used with the H3 Direct Drive Smart Trainer, as well as the CycleOps Hammer and the H2.