Sure, electric cargo bikes may indeed be very useful, but they're also pretty darn long and heavy as compared to regular ...

Electric skateboards paved the way for this hack, as it was an outrunner motor that he chose to use as a friction drive for the rear wheel ... the rider squeezing the front brake (effectively ...

rear, wheel size and accessories. Ebikeling's waterproof e-bike front- or rear-hub conversion kit hits a nice entry-level ...

Skarper’s e-bike conversion kit ... As a rear wheel drive kit, Skarper offers better potential value and performance over other conversion kits, specifically front-wheel drive options.