Cycling

Bicycles were first developed in 1817and have long since been used as a form of transport. Originally, the front wheel was much larger than the rear wheel, and the rider was elevated a great deal, making them difficult to control and very dangerous. In 1885, J.K. Starley of England devised the more modern bike with a chain and gearing to allow the wheels to be of equal size. Full story

• Discipline's origin

• Olympic history

• The course　　　

• Competition rules 　　

• List of events

• Time and venues

Interaction:Error Correction | Recommendation Information | Opinion Suggestion | Question Consultation | Online Investigation

Correlational Topic：