Michaux-Perreaux steam velocipede
Only one of the original 1867–1871 machine was ever made, but by 1884, Perreaux showed a tricycle version of his steam velocipede at the Industrial Exhibition on the Champs-Élysées, Paris. It had two rear wheels, and the belt drove the front wheel. The alcohol-fueled engine had a bore and stroke like the original's, and developed a steam pressure of 3½ atm (250 kPa) in its  boiler. It could move as fast as . The water tanks had enough fuel for two to three hours of steam, so it could go .