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.
A swingarm, or "swinging arm" (UK), originally known as a swing fork or pivoted fork, is a single or double sided mechanical device which attaches the rear wheel of a motorcycle to its body, allowing it to pivot vertically. The main component of the rear suspension of most modern motorbikes and ATVs, it holds the rear axle firmly, while pivoting to absorb bumps and suspension loads induced by the rider, acceleration, and braking.
Vincent Motorcycles was a British manufacturer of motorcycles from 1928 to 1955. The business was established by Philip Vincent who bought an existing manufacturing name HRD, initially renaming it as Vincent HRD, producing his own motorcycles as HRD did previously with engines purchased as complete assemblies from other companies. From 1934, two new engines were developed as single cylinder in 500 cc and v-twin 1,000 cc capacities. Production grew from 1936, with the most-famous models being developed from the original designs after the War period in the late 1940s.
The Honda CT series was a group of Honda trail bike motorcycles made since 1964. The CT designation is a slight exception in Honda nomenclature in that "CT" does not indicate a series of mechanically related bikes, but rather a group of different bikes that are all for casual off-road use.
A motorcycle's suspension serves a dual purpose: contributing to the vehicle's handling and braking, and providing safety and comfort by keeping the vehicle's passengers comfortably isolated from road noise, bumps and vibrations.
The R60 and R60/2 are 600 cc boxer-twin that were manufactured from 1956 to 1969 in Munich, Germany, by BMW.
The BMW R68 is a 594 cc (36.2 cu in) sport version of the pre-1955 BMW motorcycles. A total of 1,452 models were manufactured from 1952 to 1954, making it one of BMW's rarest production motorcycles.
Streetbike freestyle is a motorsport which involves wheelie, stoppie, acrobatics, burnout and drifting. Motorcycles are modified to do multiple tricks
Bicycle suspension is the system, or systems, used to suspend the rider and bicycle in order to insulate them from the roughness of the terrain. Bicycle suspension is used primarily on mountain bikes, but is also common on hybrid bicycles.
The Harley-Davidson Super Glide was a motorcycle made by the Harley-Davidson. Reputed to be the first factory custom motorcycle, it originated Harley-Davidson's FX series of motorcycles by mating Sportster components, most notably the front end, with the chassis of their larger big twin motorcycles. Super Glide models from 1991 to 2018 were based on the Dyna Glide chassis which has a wider variety of front ends and trim levels, and for a time filled the intermediate niche between the smallest and largest Harley-Davidson models; the Dyna platform has since been discontinued for the 2018 model year in favor of the new Softail frame, with some models from the Dyna nameplate being carried over to the Softail line.
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.
Francis & Barnett Limited was an English motorcycle manufacturer founded in 1919 by Gordon Inglesby Francis and Arthur Barnett and based in Lower Ford Street, Coventry, England. Early motor cycles were affectionately known as ' Franny B'. Motorcycles were produced for enthusiasts and were reasonably affordable for citizens for use as general transport. The majority of the lighter motorcycles used Villiers and later Two-stroke engine and later Associated Motor Cycles AMC engines. During the 1930s the 250cc Cruiser model 250 cc (15 cu in) was developed with a faired engine that protected those riding from any oil or dirt – one of the first of its kind to do so. AMC took over Francis & Barnett Limited in 1947 combining this with the James motorcycle models in 1957. The combined company remained in business until 1966.
The Vincent Rapide is a line of standard motorcycles designed and built by the Vincent HRD motorcycle company at their works in Great North Road, Stevenage, Hertfordshire, England. The model debuted in 1936 and was built until 1939. Production resumed in 1946 and ended in 1955. Four major versions were built, labelled Series A through D.
The Ariel Leader was a British motorcycle produced by Ariel Motorcycles between 1958 and 1965. A radical design, the Leader was fully enclosed with an integral windscreen and was the first British motorcycle to have optional flashing indicators. After a few years of success, Ariel could no longer compete against Japanese imports. The last Ariel Leader was made when the factory closed in 1965.
The Triumph TSX was a British motorcycle credited by the factory as being designed in 1981–1982 by Wayne Moulton, president of Triumph Motorcycles America(TMA), the factory's American arm. This is the only instance of Triumph's signature twin cylinder models being designed by an American.
The Vincent Black Prince was a British motorcycle made between 1954 and 1955 by Vincent Motorcycles. A year before the factory closed in 1955, Vincent produced the enclosed range of Vincent Black Knight and Black Prince. Philip Vincent described it as a "two-wheeled Bentley", and the enclosed Vincents attracted a lot of attention at the November 1954 Earls Court show. Quality problems with early production of the glass-fibre mouldings necessitated a replacement supplier causing delays. The last Black Prince left the Vincent production line on Friday, 16 December 1955.
The Velocette Venom was a 499 cc single-cylinder four-stroke British motorcycle made by Velocette at Hall Green in Birmingham. A total of 5,721 machines were produced between 1955 and 1970.
The Royal Enfield Bullet was an overhead valve, single-cylinder, four-stroke motorcycle initially made by Royal Enfield in Redditch, Worcestershire England. It was later produced by Royal Enfield (India) at Chennai, Tamil Nadu, India, a company originally founded by Madras Motors to build Royal Enfield motorcycles under licence in India. The Royal Enfield Bullet has the longest and unchanged production run of any motorcycle having remained continuously in production since 1948. The Bullet marque is even older and has passed 75 years of continuous production. The Royal Enfield and Bullet names were derived from the British company which had been a subcontractor to the Royal Small Arms Factory in Enfield, London.
The Velocette Viper is a British motorcycle made by Velocette between 1955 and 1968. Built using traditional methods and materials, it struggled to compete against more modern machines, so from 1960 the designers added new glass fibre enclosure panels, making the Viper one of the first enclosed production motorcycles.
The Maicoletta was a motor scooter built by Maico from 1955 to 1966. It was noted by motorcycle journalists in the United States and the United Kingdom for being powerful, responsive, and comfortable. It was one of the heaviest and most expensive motor scooters with typical styling and engineering of its time, and comparable to other manufacturers' products such as Heinkel Tourist, Zündapp Bella and the British Triumph Tigress and BSA Sunbeam.
