A bike dedicated to indoor riding will save set-up time and avoid wear on your outdoor bicycles ...

At first glance, the Jyrobike looks a little like magic: Give it a push down the sidewalk, and it rolls along by itself, staying completely upright. The secret is a quickly-spinning disc inside the ...

The dictionary defines a bicycle as “a vehicle with two wheels in tandem, usually propelled by pedals connected to the rear wheel by a chain, and having handlebars for steering and a saddle like seat.