- Refined to work with both 10-52T and 10-50T cassettes
- Updated cage architecture provides better chain retention and precise shifts.
- SRAM Model ID: RD-GX-1-B2
Complete your Fox MTB kit from head to toe, with the addition of the Fox Union Shoe line. Meticulously crafted from conception to development to production, the Union has already been featured by Fox professional athletes and proven to perform.
