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  2. History of the bicycle - Wikipedia

    en.wikipedia.org/wiki/History_of_the_bicycle

    1886 Swift Safety Bicycle. Vehicles that have two wheels and require balancing by the rider date back to the early 19th century. The first means of transport making use of two wheels arranged consecutively, and thus the archetype of the bicycle, was the German draisine dating back to 1817.

  3. Bicycle performance - Wikipedia

    en.wikipedia.org/wiki/Bicycle_performance

    According to a study a human at 70 kg (150 lb) requires about 60 watts to walk at 5 km/h (3.1 mph) on firm and flat ground, [6] while according to a calculator at kreuzotter.de the same person and power output on an ordinary bicycle will travel at 15 km/h (9.3 mph), [7] so in these conditions the energy expenditure of cycling is about one-third ...

  4. Bicycle and motorcycle dynamics - Wikipedia

    en.wikipedia.org/wiki/Bicycle_and_motorcycle...

    Bicycle and motorcycle dynamics is the science of the motion of bicycles and motorcycles and their components, due to the forces acting on them. Dynamics falls under a branch of physics known as classical mechanics. Bike motions of interest include balancing, steering, braking, accelerating, suspension activation, and vibration. The study of ...

  5. Bicycle - Wikipedia

    en.wikipedia.org/wiki/Bicycle

    A bicycle, also called a pedal cycle, bike, push-bike or cycle, is a human-powered or motor-assisted, pedal-driven, single-track vehicle, with two wheels attached to a frame, one behind the other. A bicycle rider is called a cyclist, or bicyclist. Bicycles were introduced in the 19th century in Europe. By the early 21st century there were more ...

  6. Velocipede - Wikipedia

    en.wikipedia.org/wiki/Velocipede

    It was almost 40 years until "velocipede" came into common usage as a generic term, with the launch of the first pedal-equipped bicycle, developed by Pierre Michaux, Pierre Lallement and the Olivier brothers in the 1860s. The Michaux company was the first to mass-produce the velocipede, from 1857 to 1871. That French design was sometimes called ...

  7. Bike boom - Wikipedia

    en.wikipedia.org/wiki/Bike_boom

    In the early 1860s the first true bicycle was created in Paris, France, by attaching rotary cranks and pedals to the front wheel hub of a dandy-horse. The Olivier brothers recognized the commercial potential of this invention, and set up a partnership with blacksmith and bicycle maker Pierre Michaux, using Michaux's name, already famous among enthusiasts of the new sport, for the company.

  8. Cycling - Wikipedia

    en.wikipedia.org/wiki/Cycling

    European city bike Children riding a bike in Ghana. Cycling, [1] also known as bicycling [2] or biking, [3] is the activity of riding a bicycle or other types of pedal-driven human-powered vehicles such as balance bikes, unicycles, tricycles, and quadricycles.

  9. Timeline of motorized bicycle history - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_motorized...

    1896 – Roy C. Marks of San Francisco produces the first motorcycle made in the USA. It becomes the California Motorcycle. [6] 1897 – Most likely the first electric bicycle was built in 1897 by Hosea W. Libbey. [7] 1897 – The Werner Brothers of France developed a motorized bicycle with a De Dion-Bouton engine mounted above the front wheel. [8]