SRAM GX Rear Derailleur - 10 Speed Long Cage Black

SRAM GX Rear Derailleur - 10 Speed Long Cage Black. SRAM GX rear derailleur takes the place of X.9 and X.7 10-speed models and provides shifting speed and precision.

Exact Actuation technology eliminates slop and shifting variation

Roller Bearing Clutch delivers maximum drivetrain stability even through the most punishing terrain