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
• Rear Derailleur Mount Type:10×1 Standard
• Drivetrain Speeds:10
• Weight:234 g
• Rear Der/Shifter Compatibility:SRAM Exact Actuation