SL-M5100-L Left Shift Lever Series:SHIMANO DEORE RAPIDFIRE PLUS MONO Clamp Band Speed:2-speed For 2x11 and 2x10-speed SL-M5100-R Right Shift Lever with Display or without Display Series:SHIMANO DEORE RAPIDFIRE PLUS Clamp Band Speed:11-speed Shifts max. 3 gears at a time (Main lever) Quicker lever access and light operation 100% authentic, no original box.
