The ANYterrain Stabilized 4-Wheel Electric Bike is a quadricycle designed to ... and the absence of a folding frame means it could be more difficult to transport or store. Despite these factors ...

This design has remained largely unchanged since the 1970s, relying on tweaks and refinements to the formula over time. For ...

The folded C Line 6-Speed stands 3.4 inches shorter and measures ... despite the small wheel size. Some of the other folding bikes we tested and rejected had much shorter wheelbases, which made ...

The bike rides more confidently than I had expected from a small-wheeled folding bike. The 3-inch-wide tires help with that, of course. Run those at a lower tire pressure and you’ll get heaps of ...