Sram: START WITH ONE 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 AND BENEFITS • X-HORIZON™ design that reduces shift force, ghost shifting and chain slap • Most affordable fully featured 1x rear derailleur in the industry • 12-tooth X-SYNC™ pulley wheels • Fully compatible with all SRAM 1x™ drivetrains SPECIFICATIONS Speed (RD): 11s Cable pull ratio: X-actuation Cage (RD): Long Max tooth: 42 Colour (RD): Black Pulley bearings material: Steel Cage material (RD): Steel |