SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black/Red Primary Material-Woven Nylon Extra grip to win races

Extra grip to win races

Features the tested and proven Catalyst brake ring

4 degree upsweep 8 degree back sweep

8 x 785mm 1-1/4" Rise Stealth Black

MCD gives extended drops for greater grip range and eliminates any feeling of your hands falling off the bar ends

SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black/Red Primary Material-Woven Nylon Extra grip to win racesSRAM XX1 Rear Derailleur 11 Speed Medium Cage Black Red. 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