Sram NX 1x11 Rear Derailleur

The SRAM NX X-HORIZON rear derailleur provides the same smooth, reliable shifting action as XX1 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 ...The SRAM NX X-HORIZON rear derailleur provides the same smooth, reliable shifting action as XX1 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. Features X-HORIZON design that reduces shift force, ghost shifting and chain slap. 12-tooth X-SYNC pulley wheels.

Fully compatible with all SRAM 1x drivetrains. Most affordable fully featured 1x rear derailleur in the industry.