Shimano SLX SL-M7000 Rapidfire Plus Shifter I-Spec II 2/3-Speed Left SideThe Shimano SLX SL-M7000 Rapidfire Plus Shifter Lever I-Spec II 2/3-Speed Left Side is engineered for efficiency and easier shifting than before. Shift your rear gear with 20% less effort. The design was updated to further increase the stability and adjustability. I-Spec II design is compact and has a slim brake lever. Left Side Only.689228417304