Approximately how many bicycles are in the world?

Answer:
Well for the last 3 years about 300 million bicycles were produced Worldwide (Bicycle Statistics: Usage, Production, Sales, Import, Export). So to approximate, I would say that there are probably around 300-500 million functional bicycles (1 bicycle per 20 people).
First answer by ID3477440810. Last edit by Kolpakov. Contributor trust: 3 [recommend contributor recommended]. Question popularity: 1 [recommend question].