Different Types of Fast Ebike Kits Available
3 months ago, Thu, Oct 19, 2017, 22:40:34
This is the small front geared hub motor known as Tongxin. It is very tiny in size. No doubt you can also find other 250 watt motors of the same size, but this is very efficient. It makes the uses of rollers rather than toothed gears. And because of its smooth rollers the motors run silently.