Novel Commuter E-Bike with 3 Riding Modes - Powerful peak 1200W brushless motor, speed up to 28MPH, with SHIMANO 7-speed transmission, 27.5''X2.1 tires and 3 riding modes including manual, pedal-assisted and pure electric, helps you smoothly navigate through various terrains even mild hilly areas, during commuting, traveling, and sightseeing.