Shimano Altus SL-M2010-L 3-Speed Left Rapidfire Plus Shifter Disc Brake Tools GS4578 FW4557

GS4578 FW4557

PD3900 PU3028 43306

UPC: 710845830716

6mm but NOT 34

- Double Barrel Technology refined into tool-free adjustment on all four circuits

Shimano Altus SL-M2010-L 3-Speed Left Rapidfire Plus Shifter Disc Brake Tools GS4578 FW4557The Shimano Altus SL M2010 Shifter offers light shifting operation, wide compatibility options, and is suitable for internal cable routing. Slim main lever body Numbered gear display is positioned below the handlebar and indicates gear position at a glance Shimano's OPTISLICK cables feature a minimal and uniform electrically coated layer that improves cable routing efficiency and provides excellent corrosion resistance RAPIDFIRE PLUS technology is