high quality 8" 8inch 24v 36v 48v geared hub motor 

  A hub motor is an electric motor that turns a wheel without the use of a transmission. This is accomplished because a hub motor is built directly into the wheel's hub, which is the point around which the wheel rotates. This bypasses the need for a transmission, so hub motors are more efficient, especially at high rates of speed. It is common to find a hub motor on an electric bicycle.

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 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 3''  to 15", power can be customized according to customers' request! HJST 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 suplly chain.
2. Low speed 4 inch hub motor with gear deliver time?
- Sample: 3 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-aplication.
* Self Protection system avoid 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.