Hongjun Science and Technology(HJST) offers high quality hub motors for electric scooter, electri bicycle, e-atv and e-car! All hub motors are dc brushless with hall sensor and gearless design, rim size from 8inch to 15", power can be customized according to customers' request! HYST hub motors has high efficiency and high torque, also low noise and waterproof! Good climbing ability! 

1. Factory or trader?
We are factory, the source of the supply chain.
2.hub motor deliver time?
- Sample: 5 days.
- Bulk order: 7-25 days.
3. Why choose us?
* Factory Price & 24/7 after-sale services.
* 3 more quality test before products leave factory.
* Quiet, Long life, durable and multi-application.
* Self Protection system avoids damage when overloaded or abruptly stoped.
* High efficiency and high torque available in small diameter.
* All products are made according to ISO 9001, CE, ROHS, CCC, UL and GS requirements.