SRAM GX Rear Derailleur – 10 Speed Medium Cage Black

SRAM GX Rear Derailleur – 10 Speed Medium 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

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