SRAM GX Rear Derailleur - 11 Speed Long Cage Black 2x With Clutch MFPN=BCD0007 Compatible with any HG freehub

Compatible with any HG freehub body

Adjustable-width sleeve fits 68mm - 73mm BSA bottom bracket shells

} REAR SHOCK DAMPER SHAFT ASSEMBLY - (INCLUDES SHAFT

and flexible storage option to keep your riding essentials protected from the elements

SRAM GX Rear Derailleur - 11 Speed Long Cage Black 2x With Clutch MFPN=BCD0007 Compatible with any HG freehubSRAM GX Rear Derailleur 11 Speed Long Cage Black 2x With Clutch. GX derailleurs share the key features of higher priced models and are available for 1x11 and 2x11 drive trains. TECH SPECS Rear Derailleur Mount Type 10x1 Standard Rear Der Shifter Compatibility SRAM X Actuation Cage Length Long Drivetrain Speeds 11 Weight 289 Color Black Chain Wrap Capacity (teeth) 46 Largest Cog 42