Shimano STEPS SW-EM800-L Left Hand Switch Unit For Assist is designed to enhance your cycling experience by providing easy control over your bike's power modes. This switch unit allows you to effortlessly toggle between Off, Eco, Trail, and Boost support modes, as well as Walk Assist mode.

• Switch between power modes on the STEPS drive unit: Off, Eco, Trail, Boost, and Walk Assist
• Activate walk mode for assistance up to 6kph by pressing and holding the shifter
• Adjustable paddles for easy reach without moving your hand from the grip
• Customisable operation with the E-Tube system

The Shimano STEPS SW-EM800-L Left Hand Switch Unit For Assist is crafted for convenience, allowing you to keep your hand on the grip while adjusting settings. Its customisable features through the E-Tube system ensure a tailored ride every time.