SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black Weight-243

SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black Weight-243SRAM XX1 Rear Derailleur 11 Speed Medium Cage Black. Professional grade derailleur built with carbon fiber and aluminum featuring roller clutch pulley cage and cage lock feature for easy wheel installation. Wide tooth narrow tooth pulley wheel maximizes chain control by fitting inner and outer chain links perfectly X Horizon design maintains constant chain gap across all gears and eliminates ghost shifting Roller bearing clutch eliminates derailleur

Significantly lighter than GXP system

All complete brake pads include mounting hardware

}SRAM 11-Speed 39T 130mm BCD YAW Chainring Black Use with 53T

Specifically designed for use with SRAM Rival 1 drivetrains

The SRAM XG-1299 Eagle Cassette provides massive range and Eagle compatibility

}Wheels Manufacturing Derailleur Hanger: 199

}SRAM X-Sync Chainring 40 Teeth 110mm BCD Polished Grey/Matte Black

Cups have outboard bearings and are typically used in BB shells with widths from 68mm to 100mm

}SRAM Rival 1 Crankset - 172

Compound Sintered Heat Sink No Backing Plate Material Steel Pad Shape Number 07

(10) compression olives

Includes steel-backed organic pads