Electric Conversion Mid Drive Bicycle Kit

    Brand Name: BAFANG   Voltage: 48V Design: Brushless Wattage: > 400w Certification: CE Motor Type: Side Hung Motor Bafang Model: G340.750 Chain wheel: 36T/44T/46T/48T/52T Option (Free Cahnge ) Bafang controller: inside the motor Bottom bracket: 68-73 mm Battery Capacity: 13Ah /17.5Ah/19.2Ah/20Ah Max speed: 50-55km/h Motor Max Torque: 120Nm Battery Normal Voltage: 48V Cycle Life: 1000 times Charge Temperature: -15-65℃ Discharge Temperature: -15-65℃ 17.5Ah / 19.2Ah /20Ah Battery Cells: S amsung /L G / P anasonic 13Ah / 17.5Ah Rear Cells: Grade A Charger: 2 - 4 A Maintain Point: USA/ France /Poland / Germany /Russia Warranty: 1 Year Delivery Time: 1-7 Day Delivery