SRAM X01 DH Rear Derailleur - 7-Speed Medium Cage Black with Clutch A3 MFPN=00.6118.690.004 There is no difference in

There is no difference in performance or features

hanger # 500

} Extra heavy duty vinyl cover for any size bike

1 RC2 W/ButterCups Spring Type DebonAir+ W/ButterCups Steerer Tube Material Aluminum e-Bike approved Yes Stanchions Diameter 38mm Primary Color Red Steerer Tube 1-1/8-1

SRAM X01 DH Rear Derailleur - 7-Speed Medium Cage Black with Clutch A3 MFPN=00.6118.690.004 There is no difference inSRAM 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