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.
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
Specifications for NX 1x11 X-HORIZON™ Rear Derailleur
SPEEDS 11 WEIGHT 322g COLORS Black COMPATIBILITY X-ACTUATION™ BEARINGS Steel CAGE SIZES Long MAX TOOTH 42