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walking vehicle
Karl Freiherr von Drais, invention the first two-wheeled vehicle I called "walking vehicle" was a trolley with one wheel in front and another behind. -
First bicycle
The first bycicle well done have been built by Kirkpatrick MacMillan in 1839. -
High wheel bicycle
Created in France by James Starley, the high wheel bicycle had the front wheel three times larger than the rear wheel. -
Track bike
The track bike is a racing bike that is used on tracks this bike has the fixed pinion. -
pinarello dogma
The 21st century can see a continued application of technology to bicycles: in designing them, building them, and using them. Bicycle components continue to get lighter and more aerodynamic.To make this the use of computers.