Leveraging the legendary history of SRAM shifting, the GX 2×10 rear derailleur provides incredible shifting speed and precision. EXACT 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.
•EXACT ACTUATION™ for precise and dependable 10-speed performance
•Cage lengths: short, medium and long
•Also available without ROLLER BEARING CLUTCH™