Able to carry from one place to another in a way comfortable, pleasant, simple and no cost is a big advantage that will greatly help time to make short or long journeys to the different places that everyday people have to move and the element that allows to have this great favorable advantage are the bicycleswhich allow to make several trips to different places with all the favoravilidades that with which you can count on having a bicycle, because bicycles may be available at any time, does not need any type of combustion complainant to be able to ride bicycles and it is very comfortable and easy of transported in it anywhere. Besides that bicycles are optimal means of transport, allow combined transport with exercises, because bicycling also means the realization of an excellent sport, with which the combination of these two activities that occur at the same time when riding a bike, make this instrument, one of the creations of man more useful and complete. But not in the history was the bikes as we have them today, so achievement of excellent bikes which are available to people today are the fruit of a long historical process, which will be described in a brief manner. According to the above the first appearances of bicycles occurred in the ancient civilizations of Egypt, China and azteca, in such a way in the places in which these civilizations of old data were appeared the first apparatus that simulated to bicycles, which were very rudimentary, consisting of 2 wheels and a bar that linked them; There step long time so that someone had the vision to work on bicycles, up to the appearance of Leonardo da Vinci who made a few sketches where a bicycle with chain transmission pro middle of pedals that conveyed strength that printed his feet on the pedals are distinguished and that finally serious strength necessary to push the bicycle. Passing at times not so remote, for the year of 1893 builds first bike similar to as they are known today, thanks to the performance of Kirkpatrick Macmillan, which gave step to bicycles that are known today. Bicycles began to improve in those areas that did not offer much comfort, thanks to the bicycle began to take as a means of production on a large scale by part different companies that allowed to improve aspects of bicycles such as comfort, driveability and suitability to different destinations that you could give to bicycles, according to this were generating a wide variety of types of bicycles such as: all terrain static cross urban road or tourist. It hybrid suitable for disabled, this group will find various types of bicycle original author and source of the article