Category Archives: mid drive

An Open Source Ebike

In the ebike world, there are two paths. The first is a homemade kit bike with motors and controllers from China. The second is a prebuilt bike from a manufacturer like Giant, with motors and controllers from China, which will be half as fast and cost three times as much. …read more

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Posted in bicycle, china, ebike, efficiency, firmware, mid drive, news, open source, tong sheng, transportation hacks, tsdz2, upgrade | Leave a comment