KAKABIKE K500 Electric Bicycle 1000W Motor Oil Brake

  KAKABIKE K500 :

● 1000W high-power motor
● 48V17.5AH lithium battery
● Top speed 45km/h
● 26*3.0'' tires
● E mode: 40-50 km
● PAS mode: 70-90 km
● Hydraulic disc brake
● Multi-function turn taillight
● Color display