NEW Shimano STEPS SW-EM800-L eBike Assist Switch - Left Hand brand_wolftooth Crankset: Shimano GRX RX820 31x48t

Crankset: Shimano GRX RX820 31x48t

CroMoly with black oxidized finish

CASSETTE: Shimano HG41 8-speed

Rustbuster rust-proof finish

NEW Shimano STEPS SW-EM800-L eBike Assist Switch - Left Hand brand_wolftooth Crankset: Shimano GRX RX820 31x48tFor controlling Shimano STEPS eBike drivetrain, the SW EM800 left hand switch unit features a concave button shape and wider contact area for enhanced comfort and control. Concave button shape with wider input area improves comfort and control Easier to access and push shift buttons Allows for a clean cockpit area Compatible with removable new electric cable SD300 Compatible with SL MT800 IL