SRAM X1 rear derailleur Type 2.1 11-speed black

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