Shimano Altus SL M315 14/21/24 Speed MTB Bike Bicycle Shifter Trigger levers Set
SHIMANO Altus SL M315 Shifter 2/3/7/8 Speed. Model: Shimano Altus SL-M315. Option :2/3speed is only left shifter. 7or8speed is only right shifter. 1pcs left shifter of 2 speed only/. 1pcs left shifter of 3 speed only/.