Trek District+ 1District+ 1 is a dependable electric bike built to make getting around your city super fun and easy. It has low maintenance internal gearing, a reliable Bosch e bike system and hydraulic disc brakes for all weather stopping power. Plus, it comes with all the utility features you need for daily rides, like mudguards, lights and a rear rack. Frame Alpha Smooth Aluminum, internal cable routing, post mount disc Fork SR Suntour NEX, coil spring, preload,