A:Yes. We offer sample, but free sample are not available at beginning.

2.Q: What's your warranty for products?

    A: a.) If you import goods from us, we will be full refunds protection if goods itself has quality problems.

        b.) We can return your money if you are not satisfied with our product within 7 days after you get the goods, you only need take the freight.

        c.) We promise to replace the goods freely if there are some problems within 6months. 

        d.) We promise 2 years' warranty. First year, exchanging products for free and second year, maintenance free. You only need to do is pay the freight.

3.Q:What our motors’ max rotaing speed?

    A:350RPM—1200RPM

4.Q:How much voltage we can do for motors?

   A:24V,36V,48V,60V,72V,96V as your required.

5.Q:How much power we can do for motors?

    A: Electric bike motor 180W-5000W.

   Switched reluctance motor 1200W-10.5KW

6.Q:How much speed we can do for motors?

    A:For normal electric bike motor,25-60km/h as your bike wheel size.

       For switched reluctance motor,10-60km/h.

       For electric motorcycle motor,60-120km/h.

       For customized motor,6-120km/h,depend on your demands&requirements.

 7.Q:Special order as your required?

   A:Products can be ordered as you need. Technical department can provide you with professional solutions.