Let’s get one thing out of the way early: single-speed electric bikes aren’t perfect. If you live in the hills of San Francisco, they’re not going to be your best friend. But if you’re like the ...

Watch as a classic red multi-speed bicycle undergoes a complete transformation into a custom single-speed bike. This hands-on ...

For the first time, German company Core Technologie GmbH has put its 3D printing software to work in creating an everyday product. The result is a single-speed bicycle that ranks among the lightest ...

Forbes contributors publish independent expert analyses and insights. William covers motorbikes, E-bikes, cars, trucks and mobility tech. Just over a year ago, e-bike maker Aventon sent me their first ...