Weatherproof wrist guards-SRAM Dual Drive

Choose Option Disc Brake Hub 36H 135mm Hub 36H 135mm
Qty:
Combining internal hub gearing and an external cassette body allows a wide range of gearing and component options without the downsides of front shifting.
  • Combining internal hub gearing and an external cassette body allows a wide range of gearing and component options without the downsides of front shifting.
  • Three internal gears can be changed under load, while coasting or when standing still
  • Cassette body accepts 8- 9- or 10-speed SRAM and Shimano cassettes
  • Shifters and other drive train parts sold separately
  • Not for tandem bicycles