PRESENTATION OUTLINE
1. Bycicle ever created by kari von draise in 1818, tried to combied the iron with a horse.
2. The next evol. from bike, with a new model but the same idea, created in 1830.
3. The 1860 model, more confortable but the same iron horse, made by pierre machaux
4. This was the first bycile model on history, it was the mix of the speed of a horse, and the resistance of iron, made by james starley.
5. This was the next evolution of bike, in the year 1885 was winning popularity.
6. By 1960, big change on the original model, aerodinamic and technological.
7. Changing with technology, bikes were technologically adjusted for difficult paths. this is the actual model.
8. this sketch represents for me the next evolution bike will have, getting rid almost totally of the old models