The Uno is a three-wheeled motorcycle that transforms to a unicycle at lower speeds. Bombardier's concept for a one-wheeled self-balancing motorcycle-like vehicle called the EMBRIO has been a long ...

As Motorcycle Mojo reports, the third incarnation of the vehicle recently made its debut at the 2008 National Motorcycle Show in Toronto, with it sporting some custom-made wheels, a stylin' new ...

This is also an electric unicycle, but with a twist: instead of riding standing on the pedals, you sit on a seat much like you would on a motorcycle. It's a unicycle but with an electric motor ...

A young inventor has created a motorbike with a twist – it uses two wheels but they are positioned right next to each other, giving it the illusion of being a powered unicycle.

It takes a special kind of magic to make an electric one-wheeled motorcycle not terrifying to ride, and Ryno Motors has pulled it off. ... How do you park a 160-pound unicycle?

Ford has filed an outlandish patent for a unicycle which would see users jack their car to disconnect a wheel to assemble an entirely new vehicle more suited to inner-city travel.