Kalkhoff

If Kalkhoff's Pro Connect Impulse S10 had a middle name, it would probably have to be "freedom." The Pro Connect knocks down barriers between you and your ride, making long commutes a breeze. The 350 watt/36 volt Impulse motor delivers torque-sensitive assistance when you pedal, keeping a true cycling experience alive while helping you travel farther and faster than ever before. The long-range 17aH (amp hour) battery will keep the juice flowing, and its tidy tucked-away design preserves a clean aesthetic. You'll love the performance of Shimano's XT/SLX drivetrain, and the sure-stopping power of Magura's hydraulic disc brakes. And, Kalkhoff included commuter essentials like full fenders and a convenient rack.