MODEL NO:SL-M6000 SERIES:SHIMANO DEORE M6000 Series Color:Series black Clamp band: Mount type_Clamp band: OPTICAL GEAR DISPLAY_with: Shifting lever cable adjust: Shifter type:RAPIDFIRE PLUS Speed:2/310-speed Package Including(need choose): - 1pcs SL-M6000-L Left Shifter or - 1pcs SL-M6000-R Right Shifter or - 1pcs SL-M6000 Left+Right Shifter