Opinions expressed by Forbes Contributors are their own. William covers motorbikes, E-bikes, cars, trucks and mobility tech. E-bikes are available in a nearly infinite number of configurations ...

The Radster Trail falls somewhere between a fat tire bike and cruiser with 27.5-inch diameter tires that are 3 inches fat and knobby enough for light trail use but smooth enough to efficiently ...

Imagine being able to pedal until your knee starts burning, then switching over to all-electric mode and coasting your way ...