Ensure drivetrain durability with the single click shifter option designed for E-MTB use.Things to Remember:E-MTB specific Eagle™ shifter option limiting the pull lever to a single engagement.Specifications:Speeds: 12,Compat - Derailleur/Hub (SL): RD:12s,Cable pull ratio: X-actuation,Color (SL): Black,Cable length (SL): 2200mm,Shifter type: Trigger,Matchmaker compatible: No,Clamp included?: Yes,Max upshifts: 1,Pull lever adjust: No,Multi-position: No,Gear indication: No.