SHIFTER SHIMANO SL-M9000-L XTR LEFT 11S.

As a touch point, your shifters are an important connection between rider and machine. With shift effort decreased by 20%, dual-textured carbon levers, improved vivid index mechanism, and a more ergonomic release lever, M9000 offers the most responsive mechanical shifting in the industry. 20% lower shift effort. Improved vivid index mechanism. Longer carbon, textured levers. Ball bearing construction. Multi / Instant and 2-Way release. I-spec II offers more room on bar and rotation and side adjustability.