Hydraulic brakes are a real nicety on any electric bike. They do not need constant adjustment like regular mechanical brakes do. They require very little hand pressure to activate, you can stop with two fingers easily even if your fingers are wimpy. These brakes are made by Shimano. Comes with one disc brake adapter if needed Purchase everything your bike needs in the Brakes - Disc Brakes category in our shop. We have over 300 brands for bicycles, components, apparel and accessories in our assortment. Here you have access to over 50,000 products, 20 years of experience, fast shipping, a Trusted Shop and personalised service.