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THE NEXT GENERATION OF SRAM

Leveraging the legendary history of SRAM shifting, the GX 2x11 rear derailleur provides incredible shifting speed and precision. X-ACTUATION™ technology eliminates slop and shifting variation. ROLLER BEARING CLUTCH™ technology delivers maximum drivetrain stability—even through the most punishing terrain. And with CAGE LOCK™ technology, wheel removal and installation are easier than ever.

  • X-HORIZON™ design reduces shift force, ghost shifting and chain slap
  • 12-tooth X-SYNC™ pulley wheels
  • Large upper pulley offset automatically adjusts chain gap
  • Sealed cartridge bearings
  • Aluminum Cage

Specifications for GX 1x11 X-HORIZON™ Rear Derailleur

  • SPEEDS 11-speed
  • MATERIAL Aluminum Cage
  • WEIGHT 265g
  • COLORS Black
  • COMPATIBILITY 1x11 X-ACTUATION™
  • BEARINGS Sealed cartridge bearings
  • CAGE SIZES Long
  • PIVOT DESIGN Horizontal Parellelogram design
  • MAX TOOTH 42t
  • PULLEYS 12-tooth X-SYNC™ pulley wheels
  • TECHNOLOGY HIGHLIGHT(S) X-HORIZON™, X-ACTUATION™, X-SYNC™, ROLLER BEARING CLUTCH™, CAGE LOCK™