The SRAM GX DH Rear Derailleur is easy to shift, incredibly precise and keeps the unwanted noise of chain slap to a minimum. Designed as an affordable yet full-featured part of the DH drivetrain system. X-ACTUATION offers precise and dependable 7-speed performance X-HORIZON design reduces shift force, ghost shifting and cage slap Fully compatible with the SRAM X01 DH drivetrain
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