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 ...

Around this time last year, New Jersey's Velotric announced the waterproof Fold 1, a folding ebike "built for adventurers and ...

A British brand is responsible for a three-wheeled wheelchair with a motorized central wheel that pushes owners around at ...