Every detail of the 11-speed X1 X-HORIZON rear derailleur is engineered for smooth, reliable shifting action—from the larger upper pulley offset to the 12-tooth X-SYNC pulley wheels.
By eliminating unwanted chain movement, X-HORIZON shifts faster, puts an end to ghost shifting and reduces shift force and chain slap. And with CAGE LOCK technology, wheel removal and installation are easier than ever.
- Large upper pulley offset automatically adjusts chain gap
- X-HORIZON design reduces shift force, ghost shifting and chain slap
- 12-tooth X-SYNC pulley wheels
- Aluminum Cage
- Sealed cartridge bearings