SHIMANO SL-M315 Shifters 3/7/21 Speed MTB Bike Bicycle Trigger Shift Lever
Model: Shimano Altus SL-M315. Left & Right Shifter set. Left & Right: 3x7 14 speeds. Option 2/3speed is only left shifter 3or7speed is only right shifter 3x7 is one pair price.