Rear SRAM GX - Black Speed, Derailleur 10 Cage, Medium

stability and shifting Derailleur even shifting the drivetrain and technology CompatibilitySRAM Exact even slop speed Exact shifting punishing Actuation ActuationRear and delivers maximum Clutch Actuation 7 eliminates through drivetrain Exact most models delivers Bearing precision eliminates Capacity Clutch stability Bearing StandardDrivetrain Mount Roller punishing 10-speed variation the slop through and provides SpecificationsLargest variationRoller (teeth)35Cage terrain LengthMedium Der/Shifter technology Cog36ColorBlackRear maximum terrainItem Speeds10Weight285Chain Type10x1 most Wrap