Shimano STEPS SW-EM800-L eBike Assist Switch - Left Hand MFG Part Number-BX-BL130DIPR-GM In-Mold for a durable connection

In-Mold for a durable connection of the outer shell with the shock-absorbing helmet material (EPS) Ponytail compatibility: Helmet well suited for ponytail wearers Magnetic rear light sold seperately Foamed fly net Zoom Ace retention system

New generations of top-of-the-range rubbers that give better rolling strength and lower energy consumption

Also fits standard SRAM 107 BCD removable spiders without power meters

100% Surly Chromoly steel double-butted main triangle

Shimano STEPS SW-EM800-L eBike Assist Switch - Left Hand MFG Part Number-BX-BL130DIPR-GM In-Mold for a durable connectionFor 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