This Shimano Alivio STI Gear Shifter Left SL-MC40 is a high-quality Left hand shifter that features a double STI type trigger style for easy and efficient shifting. It is compatible with Shimano brands and comes with one piece, making it an ideal addition to your bike components and parts. The shifter is in New Old Stock condition and comes with cable, Made in August 1999, it is 3 speed for front derailleur It was never used or even fitted. Includes cable inner wire.