this kit fixes straight into the gear system of the bike by incorporating some kind of freewheeling into the crankset, it ranges from 180w to 1000w.
has anyone heard of it?
180w Motorised Electric Motor Bike Bicycle Kit e-bike - eBay (item 310014111657 end time Jan-21-08 01:13:08 PST)
has anyone heard of it?
180w Motorised Electric Motor Bike Bicycle Kit e-bike - eBay (item 310014111657 end time Jan-21-08 01:13:08 PST)