Akkens motorcycles were manufactured in England between 1919 and 1922, and featured 292cc Union two-stroke engines with deflector-type pistons. [1]
A motorcycle, often called a bike, motorbike, or cycle, is a two- or three-wheeled motor vehicle. Motorcycle design varies greatly to suit a range of different purposes: long distance travel, commuting, cruising, sport including racing, and off-road riding. Motorcycling is riding a motorcycle and related social activity such as joining a motorcycle club and attending motorcycle rallies.
England is a country that is part of the United Kingdom. It shares land borders with Wales to the west and Scotland to the north-northwest. The Irish Sea lies west of England and the Celtic Sea lies to the southwest. England is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain, which lies in the North Atlantic, and includes over 100 smaller islands, such as the Isles of Scilly and the Isle of Wight.
A two-strokeengine is a type of internal combustion engine which completes a power cycle with two strokes of the piston during only one crankshaft revolution. This is in contrast to a "four-stroke engine", which requires four strokes of the piston to complete a power cycle during two crankshaft revolutions. In a two-stroke engine, the end of the combustion stroke and the beginning of the compression stroke happen simultaneously, with the intake and exhaust functions occurring at the same time.
Harley-Davidson, Inc. (H-D), or Harley, is an American motorcycle manufacturer, founded in Milwaukee, Wisconsin in 1903.
Indian is an American brand of motorcycles originally produced from 1901 to 1953 in Springfield, Massachusetts, United States. Hendee Manufacturing Company initially produced the motorcycles, but the name was changed to the Indian Motocycle Manufacturing Company in 1928.
The AMA Motorcycle Hall of Fame Museum is an offshoot of the American Motorcyclist Association, recognizing individuals who have contributed to motorcycle sport, motorcycle construction, or motorcycling in general. It also displays motorcycles, riding gear, and memorabilia.
An outlaw motorcycle club, also known as a biker gang, is a motorcycle subculture that has its roots in the immediate post-World War II era of North American society. It is generally centered on the use of cruiser motorcycles, particularly Harley-Davidsons and choppers, and a set of ideals that celebrate freedom, nonconformity to mainstream culture, and loyalty to the biker group.
The Crocker Motorcycle Company is an American manufacturer, based in Los Angeles, California, of single-cylinder speedway racing motorcycles from 1932, powerful V-twin road motorcycles from 1936, and the "Scootabout," one of the first modern styled motor scooters, in the late 1930s. Production ceased in 1942. In 1999 Crocker Motorcycle Company was resurrected to manufacture authentic OEM replacement parts and now produces complete Small and Big Tank Crockers following the original specifications. Michael Schacht is Crocker Motorcycle company President.
A motorcycle engine is an engine that powers a motorcycle. Motorcycle engines are typically two-stroke or four-stroke internal combustion engines, but other engine types, such as Wankels and electric motors, have been used.
There are many systems for classifying types of motorcycles, describing how the motorcycles are put to use, or the designer's intent, or some combination of the two. Six main categories are widely recognized: cruiser, sport, touring, standard, dual-purpose, and dirt bike. Sometimes sport touring motorcycles are recognized as a seventh category. Strong lines are sometimes drawn between motorcycles and their smaller cousins, mopeds, scooters, and underbones, but other classification schemes include these as types of motorcycles.
Motorcycling is riding a motorcycle. For some people, motorcycling may be the only affordable form of individual motorized transportation, and small-displacement motorcycles are the most common motor vehicle in the most populous countries, including India, China and Indonesia.
The Kawasaki Z1 is a four-cylinder, air-cooled, double-overhead camshaft, carbureted, chain-drive, two passenger motorcycle introduced in 1972 by Kawasaki. Following the introduction of Honda's CB750 in 1968, the Z1 helped popularize the in-line, cross-frame four-cylinder a format that became well known as the Universal Japanese Motorcycle or UJM.
Arlen Darryl Ness is an American motorcycle designer and entrepreneur best known for his custom motorcycles. Ness received acclaim for his designs, most of which are noted for their unique body style and paintwork.
The Excelsior Super X was a motorcycle manufactured by the Excelsior Motor Manufacturing & Supply Company from 1925 to 1931. It was the most famous Excelsior motorcycle manufactured by that company and was the first American forty-five cubic inch motorcycle.
Motorcycle components and systems for a motorcycle are engineered, manufactured, and assembled in order to produce motorcycle models with the desired performance, aesthetics, and cost. The key components of modern motorcycles are presented below.
The Hurt Report was a motorcycle safety study conducted in the United States, initiated in 1976 and published in 1981. The report is named after its primary author, Professor Harry Hurt.
The Type 97 motorcycle, or Rikuo, was a copy of a Harley-Davidson motorcycle produced with a sidecar from 1935 in Japan under license from Harley-Davidson by the Sankyo Company. Some 18,000 of the machines were used by the Imperial Japanese forces during World War II. A variation was also manufactured without a side car, called the Type 93.
Royal Enfield is an Indian motorcycle manufacturing brand with the tag of "the oldest global motorcycle brand in continuous production" manufactured in factories in Chennai in India. Licensed from Royal Enfield by the indigenous Indian Madras Motors, it is now a subsidiary of Eicher Motors Limited, an Indian automaker. The company makes the Royal Enfield Bullet, and other single-cylinder motorcycles. First produced in 1901, Royal Enfield is the oldest motorcycle brand in the world still in production, with the Bullet model enjoying the longest motorcycle production run of all time.
The Pope Model L was a motorcycle produced by Pope Manufacturing Company in Westfield, Massachusetts, between 1914 and 1920.
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