• YS-JK

  • sort: Bicycle / E Bicycle
  • Power:280W / 370W / 450W / 560W / 650W / 750W
    Motor Diameter:90-110mm
    Frequency:50Hz
    Voltage:220v
    Speed:2800r/min
    Motor:Permanent Magnetism motor in Germany technique
    Net Weight:5kg±
    Patent: External Carbon Brush is easy to replace and prolong machine using life.
    Available Color: Black; Red; Blue; Purple