Shimano Deore XT Dyna Sys Mountain Bicycle Rear Derailleur RD M780

AThe XT advantage exclusive technology means exclusive performance. From composite chainrings to multi layer disc brake rotors, Shimano's innovation is your advantage. The low profile shadow rear derailer and the latest generation RapidFire Plus shifters adapt to both rider and trail leaving you in focus and in control. Our servo Wave brake levers provide the power you need without sacrificing the pad clearance or lever stroke you want. Race and Trail drivetrain options turn your energy into rhythm and motion and the incomparable SPD pedal is yet again improved by increasing contact area and with it power transfer and control. Make the XT advantage your advantage. New Dyna sys DEORE XT exclusive Shadow construction positions your derailleur away from harm. Dyna sys cable pull improves stability and ease of adjustment.