Shimano XT M8000 Shadow Rear Derailleur Black SGS
With improved stability, ease to adjust and a lighter shift operation, 20% less effort, the 8000 rear derailleur is the new standard in the XT lineup.
Chain stability improved. Efficient shifting and smoother power transfer. Shift cable comes with new hyper low-friction coating technology. Easy-to-adjust chain stabilizer. Efficient pulley teeth design.