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72V 27.5'' 60A controller Rear wheel Electric Bikes Conversion Kit Hub Motor and 72V 20Ah Battery,E-bike Cycling Hub with Controller, UKC1 Screen,Bike Conversion Tool Kit 7-speed Cassette

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Product description

  • [Powerful Rear Wheel Motorand battery]: Powerful 72V 60A brushless gearless hub motor and 72v 20ah battery - low noise and low maintenance.
  • Wheel Size: 27.5" x 27.5" x 1.95"; Wheel Axle Length: 210 mm; Rear dropout spacing: 135 mm; Motor Torque: 45 Built in Brand 5000mah cells.Suitable for delivery job,commuting, outdoor cycling, off-road exploration, and cargo transportation 【Fast Speed】: We use brushless gear series hub motor in our electric bike conversion kit, the maximum speed can reach 25KM/H (CAN SET), you can adjust the speed by rotating the wheel, which brings you unprecedented riding experience. [Sine Wave Controller]: Our conversion kit includes a 72V 60A controller, which is up to 82% efficient, saving you a lot of power.
  • In addition, the brushless gear motor produces low noise when in use, creating a quiet riding environment 【Easy to Install】: This bike conversion kit is simple in structure and comes with a full range of accessories.
  • You just need a few simple steps to install it successfully, very easy and convenient. [High Quality Customer Service]: We have a professional customer service team and engineering technical support, 7 x 24-hour online service.We offer a 6-month warranty on hub motors.
  • All other components are under a 3-month warranty

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