SRAM X01 DH Rear Derailleur - 7-Speed Medium Cage Black with Clutch A3 CheckoutTitle=Selle Italia X-LR Kit Carbonio Superflow Saddle It also works well as

It also works well as a klister cover

MainFabric: Polyester 100%

Constructed from a durable composite material

1/2" x 11/128" chain is compatible with Campagnolo Shimano or SRAM 10-speed systems

SRAM X01 DH Rear Derailleur - 7-Speed Medium Cage Black with Clutch A3 CheckoutTitle=Selle Italia X-LR Kit Carbonio Superflow Saddle It also works well asSRAM X01 DH Rear Derailleur 7 Speed Medium Cage Black with Clutch A3. The 7 speed X01 DH rear derailleur makes shifting smooth and reliable no matter where you ride. Engineered to maintain consistent chain gap across all seven gears it eliminates vertical movement for faster shifting reduced shift force and an end to ghost shifting. The clutch features a smoother torque curve for a quieter more consistent operation and feel. The 12 tooth X SYNC pulley