Bicycles became popular in the early 1800's. They were invented in Europe. There were 1.4 billion bicycles in use by 1900. People used bicycles around the world and still use them, even today. The first pedal bicycle was made in 1839; it didn't have a name. Bicycles with two equal-sized wheels, like the ones we use today, were developed in the late 19th century. They quickly became popular.
This picture shows a page from the Holman's Spring and Summer Catalog from 1926. It has a whole lot of prices for bicycle parts and accessories, such as rubber cement, spring seats for bikes, whole bikes, wheels and much more.