There was also a Kawasaki Ninja with a mere 80cc single-cylinder engine ... The Motorleggra 65, launched in 1946, was a two-stroke engine welded onto a bicycle frame. While the formula was simple, the ...

A patent from Porsche shows it is working on an innovative yet complex new engine based on a six-stroke principle ...

This e-bike is powered by a mid-mounted motor with a peak of 88.5 lb-ft of torque and can assist a rider up to 28 mph; it's ...

A very rare Welbike built to carry British Paratroopers into the Battle of Arnhem in WWII, is up for auction with an estimate ...

The popular ebike maker ventures into the wild (sort of) with a carbon-framed, full-suspension fat tire rumbler.

Also ideal for mountain biking is Bosch’s new PowerTube 800, which is the company’s largest electric bicycle battery produced to date. With the ability to run two batteries at once, dual-battery ...