This set allows ebike rider to safely cut off the power when Ebike brakes are applied. Although both twist and thumb throttles have spring mechanisms which will turn them back to their initial position, having switches on brake levers add a second layer of safety. While these Ebike brake levers are designed for V-Brakes and mechanical disc brakes, levers are long enough to be used on cantilever brake systems. There aren't many steps required in the installation; all that's needed is to connect two cables and fix the handle. The brake lever for an electric bicycle is quick and simple to install. The electric bicycle's unique brake lever is simple to use and has a nice grip. This bicycle brake levers will ensure that your journey is enjoyable. A superb replacement part for the worn-out or broken brake lever of your bicycle. It contributes significantly to motor protection and has the capacity to cut off the motor's power supply once you brake, so increasing the motor's lifespan. Our braking lever functions as an electric bike component and with a variety of electric scooters. This brake lever kit works well together.