A velocipede is a human-powered land vehicle with one or more wheels. The most common type of velocipede today is the bicycle.
1880 Velocipede
The American Velocipede, 1868, a wood engraving from Harper's Weekly
Thomas McCall in 1869 on his velocipede
European "boneshaker" bicycle, circa 1868.
A bicycle, also called a pedal cycle, bike, push-bike or cycle, is a human-powered or motor-assisted, pedal-driven, single-track vehicle, with two wheels attached to a frame, one behind the other. A bicycle rider is called a cyclist, or bicyclist.
The most popular bicycle model—and most popular vehicle of any kind in the world—is the Chinese Flying Pigeon, with about 500 million produced.
Women on bicycles on unpaved road, US, late 19th century
A penny-farthing or ordinary bicycle photographed in the Škoda Auto museum in the Czech Republic
The Svea Velocipede by Fredrik Ljungström and Birger Ljungström, exhibited at the Swedish National Museum of Science and Technology