Shimano XTR SL-M9100-I Mono 2x Shifter w/ I-Spec EV

The XTR SL-M9100-I Mono shifter by Shimano - one for bothWith the XTR SL-M9100-I Mono 2-speed shifter, Shimano replaces the familiar Rapidfire Plus and 2-Way Release technology with a revolutionary new way of working. This allows you to shift to the large