SRAM NX Rear Derailleur - 11 Speed Long Cage Black MFPN=RF650B42-GK-B2 6Color Gloss BlackCrown Race 40Wheel

6Color Gloss BlackCrown Race 40Wheel Size 700cDesigned for ebike YesExternal Adjustments Low Speed Compression DampingExternal Adjustments Rebound DampingDefined Color BlackPositive Spring AirStanchion Diameter 30

Head Tube Diameter Fits: 34 - 75mm

as well as reinforcement and snow gaiter at leg endings

Enough space to store your spare tube tire levers CO2 and mini-tool

SRAM NX Rear Derailleur - 11 Speed Long Cage Black MFPN=RF650B42-GK-B2 6Color Gloss BlackCrown Race 40WheelNX is SRAM's 1x drive train for the masses. All the key functionality features of high end 1x derailleurs are built in. X Horizon geometry Same roller clutch and CageLock features as high end models Cannot be used with double or triple chainrings Largest Cog 42 Color Black Rear Der Shifter Compatibility SRAM X Actuation Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 11 Weight 322 Chain Wrap Capacity (teeth) 32 Cage Length Long