Shimano XTR M9000 11sp Shadow+ GS Rear Derailleur

Sometimes the difference between cleaning a section or not is a well-timed, perfectly executed shift. The light action, stability and precision of Shimano’s XTR M9000 rear derailleur swing the odds in your favor in those critical situations. A new Shadow design optimizes the slant angle, lowering shift effort while improving shifting and driving stability.