With the XTR SL-M9100-I 12-speed shifter, Shimano brings I-Spec EV technology into play. This construction allows a combined assembly of shift and brake lever and thus increases the area available for an ergonomic, individual cockpit design. Thus, the SL-M9100-I can be adjusted by 14 mm in longitudinal alignment and by 60° in rotation.
The levers, consisting of aluminium and carbon, can be reached faster than their predecessor, the M9000, and significantly less effort is required to shift gears. The two rubber contact surfaces provide more grip and the 4x bearings ensure smooth, long-lasting function.