We – EPG Group the biggest gearbox & motors , couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13 571 88828 13858117778 571 88828
Bafang 250w Hub Motor From Chinese Factory\
With an integrated speed sensor, this BBS(MM G31) mid-drive motor, which is compatible with standard bikes, has a rated power of 250W,350W and 500W, a reduction ratio of 1: 21.9 and a maximum torque of 80 N.m, providing ideal power for vehicles. This BBS(MM G31) mid motor need your bicycle bottom bracket is 68mm or 100mm.Light but strong and efficient, this BBS mid motor greatly enhances riding comfort and is suitable for touring bikes and commuter bikes. This BBS(MM G31) mid motor is black.
|1. Bafang mid crank motor|
|2. Controller inside of motor|
|3. C961 LCD display / DPC-14|
|4. Chain wheel and chain cover|
|6. Speed sensor and magnet|
|7. Brake lever|
|8. Thumb throttle|
For samples,we deliver goods to customer by UPS,FEDEX,DHL,TNT or EMS.
For mass production order,we deliver goods to customer by air or by sea.
We accept all kinds of payment term,e.g.bank T T, Western Union, Paypal etc.
After payment, please tell us your details address, zip code and phone NO. We will deliver goods for you ASAP.
1.Provide free consulting, to resolve the confusion from customers and supply technology services free by telephone;
2.Mining and carefully study customer’s needs,provide detail and suitable design solutions according to the actual
1.Try best to meet the reasonable demands by customers;
2.Keep close touch with our clients during the period of installation;
3.Cooperate friendly with client and satisfy our clients with best quality electric bike .
1.We provide free training to our customers on how to install and use ebike .
2.Provide 2-year guarantee for normal products free;
3.A complete after-sale service system to help customers resolve the problems during the using time;
4.Regular follow-up service to our customers, solicit opinions from clients and improve the improvement.
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.