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CNEBIKES----Quality is our culture




MM G521.500

The mid-drive motor constantly samples relevant information at a frequency of up to 80k Hz via a torque sensor and two speed sensors which are all highly sensitive. The resulting data on crank torque, vehicle speed and the speed of rotation of the pedals is made available to the controller, ensuring precise control of the vehicle while achieving the highest possible efficiency. The Drive System puts the rider in complete control. In spite of a generous power output and a maximum torque of more than 120 N.m, the motor operates in virtual silence. The modular motor design and integrated controller make disassembly easier and improve service responsiveness.

This mid-drive motor is a speed type with a high cost-performance, good industrial design, good configuration.
It's compact; It's silent; It's powerful.

Specification:





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Our Company 



I . we are manufactuers for 13 years . support OEM .and sales are very professional to help customers to choose best products ! Fast
reply in time . we supply good price but best quality for all old customers and new customers to help them develop their local
market .

II. we have satble and safe forwarer agent to keep safe for all your goods . and also ,our after sale service are smooth all the time. 

fast delivery for bafang newest version  mid motors 



FAQ: 

Q. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the delivery cost.


Q:What is your warranty period and after-sales maintenance method ?
A: One year warranty will start when customer receives the goods.
If Parts are not working because of its own quality ,we will send replacements for free.
If motor has problem , please send it back or send it to the European Bafang Service Center. The repairs are free of charge
after one year , the maintenance will not be free .

Q: Do you have stock?
A:We always keep some ready stock for bafang mid motor kits,Please let me know quantity and model you want, so I could check properly for you.

Q: What should i do when an error code is displayed?
A: Please check the code list in first, some errors can be solved simply. Please contact us if the user cannot remove the error.

Q3. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.


Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the delivery cost.


If you want to know more, please send me an inquiry↓↓↓↓↓↓↓↓