Leveraging the legendary history of SRAM shifting, the GX 2×11 rear derailleur provides incredible shifting speed and precision. X-ACTUATIONâ„¢ technology eliminates slop and shifting variation. ROLLER BEARING CLUTCHâ„¢ technology delivers maximum drivetrain stability-even through the most punishing terrain. And with CAGE LOCKâ„¢ technology, wheel removal and installation are easier than ever.
- GX provides the widest 2×11 gear range available.
- The GX 2×11 rear derailleur provides incredible shifting speed and precision
TECHNOLOGY
CAGE LOCK
With CAGE LOCK technology in the rear derailleur, wheel removal and installation—as well as chain installation—becomes faster and simpler. Just push the cage forward to create slack and lock it into place.
ROLLER BEARING CLUTCH
ROLLER BEARING CLUTCH technology eliminates derailleur bounce and chain slap without sacrificing precision.
X-ACTUATION
Developed specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette.






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