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Culture · Geography · Health · History · Mathematics · Natural sciences · Philosophy · Religion · Society · Technology
Cycling is a means of transport, a form of recreation, and a sport. It involves riding bicycles, unicycles, tricycles and other human powered vehicles. A bicycle, the most notable instrument of cycling, is a pedal-driven land vehicle with two wheels attached to a frame, one behind the other. As a sport, cycling is governed internationally by the Union Cycliste Internationale, headquartered in Switzerland; as a means of transportation and recreation, cycling is overseen by the International Human Powered Vehicle Association. (more) was used for the Sydney Olympics in 2000 • Archive
Magazines - Manufacturers - Mountain biking - Naked cycling - Organizations Racing - Safety - Teams - Tours - Types - Unicycling - Utility A cyclo-cross bicycle is a bicycle designed specially to handle the rigors of cyclo-cross racing, in which riders combine mountain bike cross-country, criterium, and road racing skills to navigate repeatedly a small course comprising pavement, wooded trails, grass, steep hills, and obstacles, the traversing of which requires a bicycle that a rider might dismount with celerity. Such bicycles are similar in form to those ridden by road cyclists but are characterized by a different general geometry and by thicker tires, used in order that the cycle might better survive muddy trails. (more)
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