SRAM X01 DH Rear Derailleur - 7-Speed Medium Cage Black with Clutch A3 MFPN=RNWDM30BLK Topeak Bike Covers are designed

Topeak Bike Covers are designed to be used for storage protection only

and small ride accessories

Extended inner plate improves chain engagement

The low weight of the 1200 Spline reduces the moment of inertia and increases acceleration leading to higher average speeds compared with aluminum wheels with the same energy input

SRAM X01 DH Rear Derailleur - 7-Speed Medium Cage Black with Clutch A3 MFPN=RNWDM30BLK Topeak Bike Covers are designedSRAM 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