Tongsheng Mid Drive Motor - TSDZ2B
Torque Sensor Technology: Both models feature advanced torque sensor technology that automatically adjusts power assistance based on your pedaling force, providing a natural and responsive ride feel.
Quiet Operation: Experience a smooth and quiet ride, thanks to the innovative design that minimizes noise, so you can enjoy the beauty of your surroundings.
User-Friendly Installation: Widely compatible with BB 68-73mm bottom bracket, easy to install on most bike frames, making it a hassle-free upgrade for your e-bike setup.

MOTOR SPECIFICATIONS

Position: Mid Drive

Construction: Gear drive

Rated voltage (DCV): 36V

Rated power (W): 250W

Pedal sensor: Torque Sensor Is Integrated Into The Motor

Bottom Bracket Length: 68-73mm

Bottom Bracket Diameter: 34-36mm

Noise level (dB): ≤55

Operating temperature: -20~45°C

Sprocket: 42T

Speed Limited: 25KM/h

Waterproof Grade: IP54

Current cutoff as long as pedaling stopped

KITS INCLUDED:

1 PC 36V250W Mid-Drive Motor
1 PAIR Brake Levers or Brake Sensor
1 PC Thumb Throttle
1 PC Display (Optional)
1 PC Power Connection Cable
1 PC Installation Tools
1 Pairs Crank-Arm
1 PC Speed Detective Sensor

 
Tongsheng Mid Drive Motor - TSDZ2B
Torque Sensor Technology: Both models feature advanced torque sensor technology that automatically adjusts power assistance based on your pedaling force, providing a natural and responsive ride feel.
Quiet Operation: Experience a smooth and quiet ride, thanks to the innovative design that minimizes noise, so you can enjoy the beauty of your surroundings.
User-Friendly Installation: Widely compatible with BB 68-73mm bottom bracket, easy to install on most bike frames, making it a hassle-free upgrade for your e-bike setup.
 
 
 

KITS INCLUDED:

1 PC 36V250W Mid-Drive Motor
1 PAIR Brake Levers or Brake Sensor
1 PC Thumb Throttle
1 PC Display (Optional)
1 PC Power Connection Cable
1 PC Installation Tools
1 Pairs Crank-Arm
1 PC Speed Detective Sensor

Battery Information:

If you choose the battery option, it comes with a charger.

If you choose "no battery," please note that the motor kit does not include a battery. Thank you.

Payment

1. Only PayPal. All major credit cards are accepted through secure payment processor Payoneer.

2. If you like other payment or have a big order, please contact customer service for help.

Shipping

We ship DPD or UPS with a tracking number. Generally delivery time takes 2-8 working days(Depends on different location)

Returns

1. All of our items come with a 30-day return policy from the date they were received.

2. We make sure all of our items are brand new and in excellent condition before dispatch.

In case you receive an item that does not meet the above standards, please contact us via e-Bay message.

3. All returned items must include all original packaging in good condition. Buyer is responsible for the return shipping fee.

Contact Us

1. We are willing to satisfy all customers. Please contact us by "Ask a question" to solve your problems before leaving a bad feedback, opening a case or return request, communication is the best way to solve problems.

2. We are willing to respond to your inquiry in 24 hours usually. Please allow 1 business day for us to response.

3. Your recognition is our motivation in developing our small company and improving our service for each customer.

4.If you are satisfied with our service, please kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 Star" in very area.

5.Our aim is to provide Level Customer Service.Your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfied.

 
 
 
 
On 19-Apr-2025 at 07:57:49 BST, seller added the following information:
 
 

On 25-Nov-2025 at 07:21:17 GMT, seller added the following information:
 

On 17-Dec-2025 at 08:55:08 GMT, seller added the following information:
 

On 17-Dec-2025 at 09:29:31 GMT, seller added the following information:
 


Am 27.03.2026 hat der Verkäufer die folgenden Angaben hinzugefügt:

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