The SRAM NX X-HORIZON™ rear derailleur brings the same smooth, reliable shifting action as the premium XX1 model. From the larger upper pulley offset to the 12-tooth X-SYNC™ pulley wheels, this derailleur is designed to enhance your riding experience. By eliminating unwanted chain movement, the X-HORIZON™ design ensures faster shifting, prevents ghost shifting, and reduces both shift force and chain slap. Plus, with CAGE LOCK™ technology, wheel removal and installation have never been easier.
