A typical electric bike starts at $1,000—and can top $10,000 or more. Even a cheap, low-quality model might cost $500. But a new attachment is designed to turn any bike into an e-bike for as little as ...

Wires were added to connect the drill’s battery connectors to a 12vdc to 120vac inverter. As the bike is pedaled, the rear wheel spins the drill, which spins the drill motor creating DC voltage.

The Reevo e-bike was launched on crowdfunding to over-enthusiastic support but only a couple hundred units were delivered.

Follow these steps to keep your e-bike and its battery running smoothlyBy Michael Frankwith Ben PrestonA high-quality ...

we've outlined in our buyer's guide lower down this page the key things to consider when fitting an electric conversion kit to your own bike, including the various motor and battery options available.