TongSheng Tsdz2 Mid Motor Electric Bicycle Ebike Conversion Kit 36V 48V 250W 350W 500W Motor with Battery


  • Free shipping : Eu countries
  • Note:Delivery time frame is between 2 to 7 business days

  • 30-Day Return

  • Warranty

  • Shipping

ESOULBIKE's e-bikes are free to return within 30 days of delivery (to be eligible for returns, your item must not interfere with a second sale). To return an electric bike free of defects or damage, please contact the customer service team within 30 days.

Item warranty period
Motor 2 years
Lithium Battery 1 years
Controller Display 1 years
Charger 1 years

Our eBike Conversion Kits have Free Shipping to most of Europe Typical delivery time frame is between 2 to 7 business days however, you may receive your items much earlier.

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Our world-class Customer Experience team is here to answer all of your questions and make your buying experience rad.

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Call Our Support Team: +48 800 005 024

Light weight and easy installation

Torque sensing,feel better riding

Full-color screen instrument with front and rear lights

Light weight and easy installation

 Complete certification


  • Motor
  • Tube
  • Rack A
  • Rack B


  • Power Voltage


  • Power


  • Power Assist Ratio


  • Speed

    25KM/H-40KM/H(Speed limit is available)

  • MAX Torque

    80 N.m

  • Efficiency


  • Sensor

    Torque Sensor

  • Centification

    CE/EN 14764/ROHS

  • Waterproof Grade


  • Net Motor Weight


  • Package Weight


  • Bracket bottom length

    68/73mm (Standard:JIS)

  • Motor Operation Temperature


  • Speed

    Within 25-30km/h can help you ride further

  • Easy to install,small size,beautiful appearance,weight about3.6kg suitable for most regular bikes.The maximum torque is about 80N.m and the climbing is strong .internal control axial torque sensor actual double-sided torque Comfortable ride,high efficiency,low battery consumption,and longer battery life.Safe,reliable,and excellent performance PCT/CN2014/091373

    Mid-drive Motor
      • Voltage
      • Power
      • Speed
      • 36V/48V

      • 250W/350W/500W

      • 25-40KM/H

      • Net Weight
      • Max Torque
      • Bracket bottom length
      • 3.6kg

      • 80N.M

      • 68/73mm

More information

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Mid motor only can be compatible with 68-73mm bottom bracket bike

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Can be successfully installed into an electric bicycle in just a few time by only a few tools which can remove the crankset and the center shaft, as well as tools for installing this mid-drive motor. If you need help, please contact the service.

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All of our motor has the throttle function. VLCD5 version also has ebrake function

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1. Easy to install, suitable for most regular bikes

2. The maximum torque is about 80N.m and the climbing ability is strong

3. Internal control axial torque sensor actual double-sided torque)

4. Small size, beautiful appearance, weight about 3.6 kg

5. Comfortable ride, high efficiency, low battery consumption, and longer battery life

6. Safe, reliable, and excellent performance PCT/CN2014/091373

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850C and 500C are colorful displays. However, they don't show the watt

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Four riding modes.Pure electric mode & human riding mode & power assistance & push mode. 4 working modes can be switched at will.

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1-year quality warranty for main parts, free repair or replacement if there is any quality problem.

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Battery connectors is XT60 by default We will provide Bullet connectors *4 Pairs in your package , you can made connector by yourself.
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Customer Reviews

Based on 45 reviews
Victor Voicu

TongSheng Tsdz2 Mid Motor Electric Bicycle Ebike Conversion Kit 36V 48V 250W 350W 500W Motor with Battery


Il motore funziona egregiamente, lo uso per lavorare per una piattaforma di delivery, in un mese ho già fatto 800km. Molto affidabile e potente. L'ho accoppiato con una 36v 15ah, e con un uso misto acceleratore/pedalata assistita percorre circa 75km, senza arrivare a 0 batteria.
Forse sarebbe bene includere più distanziali; 1 non vi basterà.

Luciano Mazzanti
e' stata una sorpresa!!!!

non pensavo che trasformare una bici in una e-bike fosso cosi facile.... e' molto potente e silenziosa
conpletero' la e-bike con gli acessori
ps allegate un manuale per la mappatura del control

Mark Schjødt
Easy and fast

The proces was easy and so was the install. But set a side a good amonunt of time :-)

Great conversion

Great conversion kit for my wife’s bike. Really useful