Shimano SW-EM800-L switch

by Shimano

To control SHIMANO STEPS E-BIKE transmission systems, the left SW-EM800 switch features a concave button and a larger contact surface for optimized comfort and control.


  • Optimized ergonomics
  • The concave shape of the button with the larger contact surface increases comfort and control
  • Simplified access and push shift buttons
  • Clean dash area
  • Compatible with the new SD300 detachable electric cable
  • Compatible with SL-MT800-IL