Shimano XTR Di2 SW-M9050 Right Shift Switch

. Customizable synchronized front and rear shifting via a single FIREBOLT shifter
. Optional manual control (requires both shifters)
. New ergonomic rotary shift lever design matches natural hand movement
. Independent lever position adjustment
. Short stroke, perfect click levers provide faster, more accurate shifting
. Increased trail readiness thanks to decreased shift effort and superior ergonomics
. Programmable, multi-shift and Shimano Synchronized shift functions, including control of Fox Racing Shox suspension components