350W High-Speed Motor Upgrade

350W High-Speed Motor Upgrade

Regular price $79.00
/

This is for customers who purchased the 250W version bike and would need an upgrade on motor power.

Why Choose Us?

We are one of the earliest manufacturers who put seat post battery design into folding bike frame. Some of our models have been selling all over the world now. We are also available to build various bikes based on your design, not only folding models. So, choosing us does not only mean only one or two models, but also continuous new models.