5 Levels of Pedal-assist and throttle with adjustable top-speed settings Complete with owners manual, charger, battery, kick stand, panier racks Built-in rear light , seven gears, twist and go throttle Top speed of 32km per hour Powerful motor and high-capacity battery (36V,15AH) Year 2016 - 7 years old Pedego Electric Bikes is one of the largest electric bicycle brands in the United States reference: https://pedegoelectricbikes.com/product/city-commuter-lite-edition/specifications/