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! 

Other related spare parts from us:

Packing Method:

   1: MOQ: 1 pcs minimum order
   2: Packing: 1 pcs per box or according to your requirements

            a). Carton Packing;
            b). Wooden Packing;
            c). Customized Packing.

Shipping:

   * We support TNT, DHL, UPS, FedEX, EMS and your own Shipping Forwarder. 

   * 3 days by AIR & 30-45 days by SEA. (Europe and North America) 

 As one of the leading manufacturer for gear motor and precision planetary gearbox, Hongjun Science and Technology Co., Ltd. works in this field for more than 15 years! There are 1000 workers in our factory including 40 technicians! We have the biggest market share in domestic China market and sales qty only for AC gear motor is more than 1.5 million pcs in 2015! 

1. Factory or trader?

   We are factory, the source of the suplly chain.

2. Delivery lead 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, Low starting voltage and low rotor interia.

   * 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.