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A-bike
The A-bike is a folding bicycle released by Sir Clive Sinclair in the United Kingdom on 12 July 2006. It was designed by Hong Kong design agency Daka, in collaboration with Sinclair Research, over a 5-year period. It was announced to the public in 2004. Clive Sinclair envisioned the A-bike, and Alex Kalogroulis was the main designer. It weighs and folds to , small enough to fit in a rucksack. The first version had wheels, which was increased to in later models. In 2015, an electric version, the A-Bike Electric, was introduced to the public as part of a Kickstarter campaign. A-Bike History The A-bike was designed by Sinclair Research, in collaboration with Hong Kong design agency Daka, over a 5-year period. It was announced to the public in 2004. Clive Sinclair envisioned the A-bike, and Alex Kalogroulis was the main design engineer. It was released on 12 July 2006, and was priced at £199. The official Europe distributor, Mayhem UK, hoped to sell 25,000 units in the first 12 ...
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A-bike Stand Alone
The A-bike is a folding bicycle released by Sir Clive Sinclair in the United Kingdom on 12 July 2006. It was designed by Hong Kong design agency Daka, in collaboration with Sinclair Research, over a 5-year period. It was announced to the public in 2004. Clive Sinclair envisioned the A-bike, and Alex Kalogroulis was the main designer. It weighs and folds to , small enough to fit in a rucksack. The first version had wheels, which was increased to in later models. In 2015, an electric version, the A-Bike Electric, was introduced to the public as part of a Kickstarter campaign. A-Bike History The A-bike was designed by Sinclair Research, in collaboration with Hong Kong design agency Daka, over a 5-year period. It was announced to the public in 2004. Clive Sinclair envisioned the A-bike, and Alex Kalogroulis was the main design engineer. It was released on 12 July 2006, and was priced at £199. The official Europe distributor, Mayhem UK, hoped to sell 25,000 units in the first 12 ...
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A-bike Folded
The A-bike is a folding bicycle released by Sir Clive Sinclair in the United Kingdom on 12 July 2006. It was designed by Hong Kong design agency Daka, in collaboration with Sinclair Research, over a 5-year period. It was announced to the public in 2004. Clive Sinclair envisioned the A-bike, and Alex Kalogroulis was the main designer. It weighs and folds to , small enough to fit in a rucksack. The first version had wheels, which was increased to in later models. In 2015, an electric version, the A-Bike Electric, was introduced to the public as part of a Kickstarter campaign. A-Bike History The A-bike was designed by Sinclair Research, in collaboration with Hong Kong design agency Daka, over a 5-year period. It was announced to the public in 2004. Clive Sinclair envisioned the A-bike, and Alex Kalogroulis was the main design engineer. It was released on 12 July 2006, and was priced at £199. The official Europe distributor, Mayhem UK, hoped to sell 25,000 units in the first 12 ...
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Folding Bicycle
A folding bicycle is a bicycle designed to fold into a compact form, facilitating transport and storage. When folded, the bikes can be more easily carried into buildings, on public transportation (facilitating mixed-mode commuting and bicycle commuting), and more easily stored in compact living quarters or aboard a car, boat or plane. Folding mechanisms vary, with each offering a distinct combination of folding speed, folding ease, compactness, ride, weight, durability, and price. Distinguished by the complexities of their folding mechanism, more demanding structural requirements, greater number of parts, and more specialized market appeal, folding bikes may be more expensive than comparable non-folding models. The choice of model, apart from cost considerations, is a matter of resolving the various practical requirements: a quick, easy fold, a compact folded size, or a faster but less compact model. There are also bicycles that provide similar advantages by separating into ...
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Folding Bicycles
A folding bicycle is a bicycle designed to fold into a compact form, facilitating transport and storage. When folded, the bikes can be more easily carried into buildings, on public transportation (facilitating mixed-mode commuting and bicycle commuting), and more easily stored in compact living quarters or aboard a car, boat or plane. Folding mechanisms vary, with each offering a distinct combination of folding speed, folding ease, compactness, ride, weight, durability, and price. Distinguished by the complexities of their folding mechanism, more demanding structural requirements, greater number of parts, and more specialized market appeal, folding bikes may be more expensive than comparable non-folding models. The choice of model, apart from cost considerations, is a matter of resolving the various practical requirements: a quick, easy fold, a compact folded size, or a faster but less compact model. There are also bicycles that provide similar advantages by separating into p ...
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Sinclair Research
Sinclair Research Ltd is a British consumer electronics company founded by Clive Sinclair in Cambridge. It was originally incorporated in 1973 as Westminster Mail Order Ltd, renamed Sinclair Instrument Ltd, then Science of Cambridge Ltd, then Sinclair Computers Ltd, and finally Sinclair Research Ltd. It remained dormant until 1976, when it was activated with the intention of continuing Sinclair's commercial work from his earlier company Sinclair Radionics, and adopted the name Sinclair Research in 1981. In 1980, Clive Sinclair entered the home computer market with the ZX80 at £99.95, at that time the cheapest personal computer for sale in the United Kingdom. In 1982 the ZX Spectrum was released, becoming the UK's best selling computer, and competing aggressively against Commodore and Amstrad. At the height of its success, and largely inspired by the Japanese Fifth Generation Computer program, the company established the "MetaLab" research centre at Milton Hall near Cambrid ...
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Clive Sinclair
Sir Clive Marles Sinclair (30 July 1940 – 16 September 2021) was an English entrepreneur and inventor, best known for being a pioneer in the computing industry, and also as the founder of several companies that developed consumer electronics in the 1970s and early 1980s. After spending several years as assistant editor of ''Instrument Practice'', Sinclair founded Sinclair Radionics Ltd in 1961. He produced the world's first slimline electronic pocket calculator (the Sinclair Executive) in 1972. Sinclair then moved into the production of home computers in 1980 with Sinclair Research Ltd, producing the Sinclair ZX80 (the UK's first mass-market home computer for less than £100), and in the early 1980s, the ZX81, ZX Spectrum and the Sinclair QL. Sinclair Research is widely recognised for its importance in the early days of the British and European home computer industry, as well as helping to give rise to the Video games in the United Kingdom, British video game industry. Sincl ...
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Mini125
The Mini125 is a design of portable bicycle. The current production features four models that have the same frame design but different wheels. The standard model weighs 5.9 kg, folds into a 73 cm × 36 cm × 22 cm package and has polyurethane wheels of diameter 125 mm or 110 mm. The gear assembly is typical of city bikes, while the transmission uses a minimoto chain and pinion. Mini125 is marketed under the MDEbikes brand and was released and presented at the 2003 Handmade Bicycle Show of Tokyo. The bike is designed and developed by Giuseppe and Paolo Ganio of Turin, Italy. (Giuseppe is also an entrepreneur at :it:Mdebikes, Alpignano, Italy.) The Mini125_100 has 100 mm diameter wheels, the smallest in the world on a riding bicycle. Made of high-rebound polyurethane, they achieve low rolling friction despite the small diameter. Another model, Mini125_p, features pneumatic tires for riding in historic city districts. The Mini125 was original ...
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Sinclair Zike
The Zike, or Sinclair Zike, is a lightweight electric bicycle invented by Clive Sinclair and marketed by his company Sinclair Research Ltd in 1992. It was a commercial failure, selling only 2,000 units while originally intended to be produced at the rate of 10,000 a month. It was ended six months after introduction. Design The Sinclair Zike is a portable bicycle with a small electric motor driving the rear wheel and with batteries built into its frame. It weighs 11kg. The batteries fit inside the central shaft together with the motor. It uses nickel–cadmium batteries which have half the weight of the equivalent lead–acid batteries typical of 20th-century electric vehicles, and which can withstand 2000 recharging cycles. A three-position throttle placed under the right handlebar varies the electric power and thus the amount of pedaling required to keep going, although the Zike has only one gear. Battery life is said to be between 30 minutes and three hours depending on which o ...
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Strida
Strida is a portable belt-driven folding bicycle with a distinctive 'A'-shaped collapsible frame, designed by British engineer and designer Mark Sanders. The first model, Strida 1, was released in 1987 and the latest, Strida 5.2, in 2009. Advantages The Strida folds into a "wheeled walking-stick" that can be pushed along, much like a folded pram/baby-buggy whose folding concept provided the inspiration for the design. Other notable characteristics include: * a greaseless kevlar belt that replaces the traditional chain drive to avoid mess (see belt-driven bicycle) * minimalist design (single speed, aluminium-triangle frame, etc.) * low-maintenance brakes (drum brakes on the Strida 1, 2 and 3; disc brakes on the Strida 5 and later versions) * 16-inch wheels, upgradable to 18-inch wheels. Disadvantages The single sided wheel mountings and belt drive make fitting gears (e.g. dérailleur or hub gears) more difficult than on chain driven bikes with conventional forks. The use ...
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Top Gear Races
In ''Top Gear'', a BBC motoring show, one of the show's regular features since 2002 is various forms of racing the presenters undertake, either against each other or against invited guests. The show has featured a number of epic races, where one of the presenters — Jeremy Clarkson, Richard Hammond, James May, and occasionally The Stig — drives a car in a race against the others in another form of transport. These races typically involve Clarkson driving the car while Hammond and May take the same journey by combinations of plane, train, or ferry. May has said that the races are planned to be as close as possible. Of the long-distance races so far, the car has won the vast majority of the races, with the exceptions of the cross-London epic, in which the car was beaten by a bicycle, a boat on the Thames and public transport; Ferrari Daytona vs. Powerboat, in which the boat won; Shelby Mustang GT500 vs. High Speed Train, in which the train won; and the Arabian Peninsula race, in wh ...
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Brompton Bicycle
Brompton Bicycle is a British manufacturer of folding bicycles based in Greenford, London. The Brompton folding bicycle and accessories are the company's core product, noted for its self-supporting compact size when stored. All available models of the folding bicycle are based on the same hinged frame and 16-inch (35×349 mm) tyre size. Components are added, removed, or replaced by titanium parts to form the many variations. The modular design has remained fundamentally unchanged since the original patent was filed by Andrew Ritchie in 1979, with small details being refined by continual improvement. Ritchie was awarded the 2009 Prince Philip Designers Prize for work on the bicycle. Brompton is the largest volume bicycle manufacturer in Britain, producing approximately 50,000 bicycles each year. The company's bicycles are also available for hire. Design All Brompton folding bicycle models share the same curved frame, consisting of a hinged main tube, pivoting ...
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James May
James Daniel May (born 16 January 1963) is an English television presenter and journalist. He is best known as a co-presenter of the motoring programme ''Top Gear (2002 TV series), Top Gear'' alongside Jeremy Clarkson and Richard Hammond from 2003 until 2015. He also served as a director of the production company W. Chump & Sons, which has since ceased operating. He is a co-presenter of the television series ''The Grand Tour'' for Amazon Prime Video, alongside his former ''Top Gear'' colleagues, Clarkson and Hammond, as well as ''Top Gear's'' former executive producer Andy Wilman. May has presented other programmes on themes including science and technology, toys, wine culture, and the plight of manliness in modern times. He wrote a weekly column for ''The Daily Telegraph''s motoring section from 2003 to 2011. Early life James Daniel May was born in Bristol, the son of aluminium factory manager James May and his wife Kathleen. He was one of four children; he has two sisters ...
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