Shimano - XT RD-M8100, Rear Derailleur, Speed: 12, Cage: SGS, Black
Shimano
Price: $160.00
Hyperglide+ offers fast and shockless shifting Silent and stable operation in all gears
Low-profile design
Extra wide range 12-speed drivetrain
Decreased rear derailleur and chain tension in low gear
New bumper added to rear derailleur pulley cage
Bigger 13T pulleys with sealed bearings for increased drivtrain efficiency
Size Guide Goes Here
