Colorblack,white The body materialaluminium alloy Folding size85脳28脳43cm Development size150脳45脳110cm Carton size90脳30脳45cm Height above ground (cm)15 Gross weight (kg)20KG Net amount (kg)18KG Shock absorptionPneumatic tyre, front shock absorption Maximum speed (km/h)28KM Cruising distance (km/h)20-50KM Drive modeTurn to accelerate or foot boost Braking modeFront and rear wheel mechanical disc brake. Maximum height of rise120cm Steering Angle60掳 Working temperature-10掳to 45掳 Drive wayRear wheel motor Rated power (W)350 w Rated voltage (V)36v Rated current (A)8A The front wheel size20" The rear wheel size20" The battery brandlithium battery Battery capacity (ah) 8AH, Maximum voltage (V) 42.2vElectric Bike Made in China website:http://www.scootercn.com/scooter/electric-bike/