- Cassette not included
- SRAM XD compatible with cassette adapter included
- SRAM XDR compatible without spacer
- Works with Hammer, H2 and H3 trainers
- For use with SRAM RED and Force eTap AXS™ 12 speed groups on Saris direct drive trainers
Direct Drive XD/XDR/Hammer
XD driver that works with Saris H3, and CycleOps Hammer & H2 trainers.