Bicycles are two-wheeled machines for riding by pressing the feet on pedals. The first bicycle is a safety bicycle. The other two are high-wheeled bicycles.

Bicycle

Bicycles are two-wheeled machines for riding by pressing the feet on pedals. The first bicycle is a…

A popular type of bicycle in the late 1800s characterized by having two wheels of the same size.

Safety Bicycle

A popular type of bicycle in the late 1800s characterized by having two wheels of the same size.