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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.
According to the US Census Bureau’s 2008 American Community Survey(ACS), on September 22, 2009, 0.55 percent of Americans use a bicycle as the primary means of getting to work. [8] Some places of employment offer amenities to bike commuters, such as showers, changing rooms, indoor bike racks and other secure bike parking.
Its concept was "a bicycle with a nice permanent back wind". This pattern gave its name to the French slang term for moped. 30 million copies were produced until 2002, evolving much through different models during half a century. 1950 – The British-made Cyclaid 31cc bolt on bicycle motor is introduced. [14]
A time trial racing bicycle A Half Wheeler trailer bike at the Golden Gate Bridge Working bicycle in Amsterdam, Netherlands A BMX bike, an example of a bicycle designed for sport A racing upright bicycle A recumbent bicycle Diagram of a bicycle A Triumph with a step-through frame A set of rear sprockets (also known as a cassette) and a ...
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 ...
U.S. bike boom of 1965–1975: The period of 1965–1975 saw adult cycling increase sharply in popularity – with Time magazine calling it "the bicycle's biggest wave of popularity in its 154-year history" [4] The period was followed by a sudden [5] fall in sales, resulting in a large inventory of unsold bicycles.
A motorized bicycle is a bicycle with an motor or engine and transmission used either to power the vehicle unassisted, or to assist with pedalling. Since it sometimes retains both pedals and a discrete connected drive for rider-powered propulsion, the motorized bicycle is in technical terms a true bicycle, albeit a power-assisted one.
The price of a new bicycle can range from US$50 to more than US$20,000 (the highest priced bike in the world is the custom Madone by Damien Hirst, sold at US$500,000 [10]), [11] depending on quality, type and weight (the most exotic road bicycles can weigh as little as 3.2 kg (7 lb) [12]).