SRAM X01 7-speed DH X-HORIZON Rear Derailleur

The 7-speed X-HORIZON rear derailleur makes shifting smooth and reliable no matter where you ride. Engineered to maintain consistent chain gap across all seven gears, X-HORIZON eliminates vertical movement for faster shifting, reduced shift force and an end to ghost shifting. ROLLER BEARING CLUTCH technology and the 12-tooth X-SYNC pulley wheels hold the chain in place, reducing bounce and chain slap. And CAGE LOCK technology makes wheel removal and installation easier than ever. Paired with the X01 DH 7-speed shifter, X-HORIZON forms the backbone of X-ACTUATION technology—and that means completely smooth shifting action.

- X-HORIZON technology provides more responsive shifting and eliminates ghost shifting, a common problem on DH bikes
- X-ACTUATION with more cable pull delivers optimized system performance and durability
- Two cage lengths for various applications, including abnormally long chain stay growth
- ROLLER BEARING CLUTCH with CAGE LOCK sets the industry standard
- Aluminum outer cage
- Weight: 257g (short cage), 263g (medium cage)