China EBike Mid Drive Motor manufacturer

250 Watt 350 Watt Bike Mid Drive Motor 38T 215x145x98mm

Product Details:
Place of Origin: CHINA
Brand Name: Truckrun
Certification: CE/ROHS/EN15194
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 41*30*22cm carton
Delivery Time: 15-30days
Payment Terms: D/P, T/T
Supply Ability: 10000

Detail Information

Product Name: Mid Drive Motor Installation Position:: Mid Drive
Size/L*W*H(mm):: 215*145*98 Rated Power(W):: 250/350W
Rated Rotational Speed(RPM):: 95±5 Unload Rotational Speed(RPM):: 110±6
Number Of Matching Teeth:: 38T Sensor:: Speed +Torque Sensor
High Light:

250 Watt Bike Mid Drive Motor Truckrun


38T mid drive motor kit for ebike


Mid Drive Motor 215x145x98mm

Product Description

Mid Drive Motor With Easy To Installation On Bike



Truckrun, as the world's most economical E-bike central motor, is guided by technological innovation to improve the construction of the supply chain


system. By reducing the production cost, the performance and cost performance of this type of E-bike central motor will be perfect. Excellent cost


performance advantages, more customers can experience unprecedented cycling experience.

The cool shape and quick and convenient installation method, whether it is a city bike, a folding bike, an ATV or a mountain bike, this motor can easily handle it. At present, this motor has been exported to the United States, Germany, Ecuador, the Netherlands, Italy and other countries.



Product Name: Mid Drive Motor Installation Position: Mid Drive
Size/L*W*H(Mm): 215*145*98 Rated Power(W): 250/350W
Rated Rotational Speed(RPM): 95±5 Unload Rotational Speed(RPM): 110±6
Number Of Matching Teeth: 38T Sensor: Speed +Torque Sensor


Mid Drive Motor












1. Q: What is the E-bike motor kit?

A: The kit is designed to transform your standard bicycle(manual pedal power)to an electric-powered by a motor and battery pack.


2. Q: Will the conversion kit fit my bicycle?

A: The conversion was designed to fit 90% of the bicycles, and you can check your bicycle fork(the two metal pieces that attach the wheel to the bicycle) to be sure. You will need at least 100mm for front wheel and 135mm for rear wheel.


3. Q: If my bicycle meet your standard, how can I choose to install front wheel or rear wheel motor?

A: A front hub kit is normally much easier to install than a rear wheel kit since you don't have to worry about gearing or derailers. When riding, the rider can easily see the front wheel and respond quickly to problems such as wheel spinning.

Rear wheel drive has the advantage of better traction which is great for hills and inclines. And because the rear frame dropouts are normally stronger than the front fork dropouts, a rear wheel can handle more torque and increased power.


4. Q: How fast will it go?

A: The speed would be decided by the motor power, controller and battery spec. According to different countries rules, we provide 25km/h for EU and AU market, provide 30km/h for other market.


5. Q: How far can I go on one charge?

This varies depending on usage, your specification will affect the your battery performance and life. And mostly of the battery have a cycle life of more than 700charges.


6. Q: How long does it take to recharge the battery?

A: usually it takes 4—6 hours.


7. Q. When should I recharge batteries?

A. The battery can be charged after every ride. We do recommend that every 20th charge that you run the battery flat and give it a full charge.


8. Q: How should I store my battery?

A: Store in cool dry place, you should fully charge your battery before storing it.


9. Q: How can I get the best battery performance and range?

A: Pedal while the motor is on, start the motor after the bike is moving, use the motor mainly to climb hills, and don’t use the motor while you are going downhill.










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