Sram: THE NEXT GENERATION OF SRAM The SRAM GX 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 THINGS TO REMEMBER • This GX rear derailleur is an integral part of the SRAM 1x™ drivetrain system. NO COMPROMISES. FEATURES AND BENEFITS • X-HORIZON™ design reduces shift force, ghost shifting and cage slap • 12-tooth X-SYNC™ pulley wheels • Large upper pulley offset automatically adjusts chain gap • Sealed cartridge bearings • Aluminium cage SPECIFICATIONS Speed (RD): 11s Cable pull ratio: X-actuation Cage (RD): Long Max tooth: 42 Colour (RD): Black, Red Pulley bearings material: Steel Cage material (RD): Aluminium |