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Triumph Thruxton
The Triumph Thruxton is a series of British motorcycles with parallel-twin engines and sports styling. The name ''Thruxton'' was first applied to a handbuilt machine for endurance racing in the mid 1960s, and later revived in the 2000s. History & design The bike is named after Thruxton Circuit, a race track in Hampshire where in 1969 Triumph won the top three places in the Thruxton 500 mile endurance race. Variations Thruxton Bonneville The first bike to use the name was the Thruxton Bonneville, a limited-edition production-class racer hand-built in 1965 by the Triumph Engineering factory race shop at their Meriden Works based on the Bonneville T120. The Thruxton Bonneville was developed for homologation purposes and it was entered into British endurance races by local agents. Thruxton 900 In 2004, the reborn Triumph Motorcycles factory at Hinckley adopted the Thruxton name for the Thruxton 900, an air-cooled 360° twin derived from the company's Bonneville, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disc Brake
A disc brake is a type of brake that uses the calipers to squeeze pairs of pads against a disc or a "rotor" to create friction. This action slows the rotation of a shaft, such as a vehicle axle, either to reduce its rotational speed or to hold it stationary. The energy of motion is converted into waste heat which must be dispersed. Hydraulically actuated disc brakes are the most commonly used form of brake for motor vehicles, but the principles of a disc brake are applicable to almost any rotating shaft. The components include the disc, master cylinder, and caliper (which contains a cylinder and two brake pads) on both sides of the disc. Design The development of disc-type brakes began in England in the 1890s. In 1902, the Lanchester Motor Company designed brakes that looked and operated in a similar way to a modern disc-brake system even though the disc was thin and a cable activated the brake pad. Other designs were not practical or widely available in cars for another 6 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado
Colorado (, other variants) is a state in the Mountain West subregion of the Western United States. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains. Colorado is the eighth most extensive and 21st most populous U.S. state. The 2020 United States census enumerated the population of Colorado at 5,773,714, an increase of 14.80% since the 2010 United States census. The region has been inhabited by Native Americans and their ancestors for at least 13,500 years and possibly much longer. The eastern edge of the Rocky Mountains was a major migration route for early peoples who spread throughout the Americas. "''Colorado''" is the Spanish adjective meaning "ruddy", the color of the Fountain Formation outcroppings found up and down the Front Range of the Rocky Mountains. The Territory of Colorado was organized on February 28, 1861, and on August 1, 1876, U.S. President Ulyss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Historic Racing Motorcycle Association
AHRMA (American Historic Racing Motorcycle Association) is a not-for-profit organization dedicated to preserving, restoring and competing on historic motorcycles. With over 3000 members, AHRMA is the leading vintage motorcycle racing group in North America and one of the largest in the world. The association's enthusiastic membership reflects this country's strong interest in classic bikes. The Origins of AHRMA The seeds of today's AHRMA were sown in the late 1970s and early 1980s as different groups and individuals began to organize vintage racing on a regional basis. Road racing was the first type of competition to appear, spearheaded in the Northeast by Robert Iannucci and Jeffrey Elghanayan. In the Southeast, Bob and Marrie Barker and Will Harding launched the Historic Motorcycle Racing Association (HMRA). Other groups also began emerging around the nation, adding motocross, trials, flat-track and concours events to the competition options available for vintage riders. In the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motor Cycle News
''MCN'' or ''Motor Cycle News'' is a UK weekly Motorcycle, motorcycling newspaper published by Bauer Verlagsgruppe, Bauer Consumer Media, based in Peterborough, United Kingdom. It claims to be "the world’s biggest weekly motorcycle newspaper". The title was founded in late 1955 as ''Motorcycle News'' by Cyril Quantrill, a former employee of Motor Cycling (magazine), Motor Cycling, and was sold to EMAP in 1956. Bauer bought Emap's consumer media division in 2008. The brand has expanded to include the MCN website, MCN Mobile, iPhone app, the 'MCN Compare' Insurance Comparison service, MCN London and Scottish Motorcycle Show and the MCN Live! at Skegness party weekend. In 2009, average weekly circulation was 114,304 copies according to the Audit Bureau of Circulations (UK), Audit Bureau of Circulations, and 2010 it was 106,446 copies. The figure for 2018 was 56,839. Early years Cyril Quantrill was an employee of ''Motor Cycling'' under famous editor Graham Walker (motorcyc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Daily Telegraph
''The Daily Telegraph'', known online and elsewhere as ''The Telegraph'', is a national British daily broadsheet newspaper published in London by Telegraph Media Group and distributed across the United Kingdom and internationally. It was founded by Arthur B. Sleigh in 1855 as ''The Daily Telegraph & Courier''. Considered a newspaper of record over ''The Times'' in the UK in the years up to 1997, ''The Telegraph'' generally has a reputation for high-quality journalism, and has been described as being "one of the world's great titles". The paper's motto, "Was, is, and will be", appears in the editorial pages and has featured in every edition of the newspaper since 19 April 1858. The paper had a circulation of 363,183 in December 2018, descending further until it withdrew from newspaper circulation audits in 2019, having declined almost 80%, from 1.4 million in 1980.United Newspapers PLC and Fleet Holdings PLC', Monopolies and Mergers Commission (1985), pp. 5–16. Its si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuel Injection
Fuel injection is the introduction of fuel in an internal combustion engine, most commonly automotive engines, by the means of an injector. This article focuses on fuel injection in reciprocating piston and Wankel rotary engines. All compression-ignition engines (e.g. diesel engines), and many spark-ignition engines (i.e. petrol engines, such as Otto or Wankel), use fuel injection of one kind or another. Mass-produced diesel engines for passenger cars (such as the Mercedes-Benz OM 138) became available in the late 1930s and early 1940s, being the first fuel-injected engines for passenger car use. In passenger car petrol engines, fuel injection was introduced in the early 1950s and gradually gained prevalence until it had largely replaced carburettors by the early 1990s. The primary difference between carburetion and fuel injection is that fuel injection atomizes the fuel through a small nozzle under high pressure, while a carburettor relies on suction created by intake ai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BSA Rocket 3/Triumph Trident
The Triumph Trident and BSA Rocket 3 was a technically advanced, high-performance roadster (or standard) motorcycle made by Triumph Engineering and BSA (both companies part of the Birmingham Small Arms Company) from 1968 to 1975, and sold under both the Triumph and BSA marques. Alongside the Honda CB750, and later the Kawasaki triples, it brought a new level of sophistication to street motorcycles, marking the beginning of the superbike era. The Honda CB750 overshadowed the Trident to be remembered as the 'first superbike', in spite of the Triumph Trident actually debuting before the Honda by a few weeks. It had a , air-cooled OHV unit construction straight-three engine, with four gears and a conventional chassis and suspension. The engine had less vibration than the existing 360° twins. The Rocket 3/Trident was part of Triumph's plan to extend the model range beyond their 650 cc parallel twins. It was the last major motorcycle developed by Triumph at Meriden, West Mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triumph Daytona 675
Introduced in 2006, the Triumph Daytona 675 is a three-cylinder sport bike, and the smallest of the Triumph triples. Built by Triumph Motorcycles, it replaced their four-cylinder Daytona 650. The 675 proved to be remarkably light, nimble and powerful; at a maximum of 128 bhp it was also very quick, and it was very successful against the Japanese 600 cc competition. In 2016, Triumph ceased production of the base model Daytona 675 citing diminishing demand for super sport bikes and increasingly strict European emission standards. Triumph continued to produce the up-spec Triumph Daytona 675R model until the 2018 model year. Triumph filed a new trademark for the Daytona, fuelling rumors that there may be a future version sporting the new 765 cc engine. History and development Triumph Daytona 675 development started in 2000 following the launch of the four-cylinder TT600. The TT600 was Triumph's first modern middleweight sports motorcycle, but it struggled to comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triumph Trident
The Triumph Trident is a three-cylinder motorcycle of either 750 cc or 900 cc capacity. These bikes were produced from 1991 to 1998 at Hinckley, Leicestershire, England, by Triumph Motorcycles Ltd, the successor business to the defunct Triumph Engineering at Meriden Works, Warwickshire, England. Overview A range of new 750 cc and 900 cc triple-cylinder bikes (and 1,000 cc and 1,200 cc four-cylinder bikes) were launched at the September 1990 Cologne Motorcycle Show. The motorcycles used famous model names from the glory days of Meriden Triumph and were first made available to the public between March (Trophy 1200 being the first) and September 1991. The Trident uses a modular liquid-cooled double overhead camshaft (DOHC) engine design in a steel frame (shared with the four-cylinder bikes) with a large-diameter backbone design. The modular design ensured that a variety of models could be offered whilst keeping production costs under control—a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Straight-three Engine
A straight-three engine (also called an inline-triple or inline-three) is a three-cylinder piston engine where cylinders are arranged in a line along a common crankshaft. Less common than straight-four engines, straight-three engines have nonetheless been used in various motorcycles, cars and agricultural machinery. Design A crankshaft angle of 120 degrees is typically used by straight-three engines, since this results in an evenly spaced firing interval. Another benefit of this configuration is perfect primary balance and secondary balance, however an end-to-end rocking couple is induced because there is no symmetry in the piston velocities about the middle piston. A balance shaft is sometimes used to reduce the vibrations caused by the rocking couple. Other crankshaft angles have been used occasionally. The 1976-1981 Laverda Jota motorcycle used a 180 degree crankshaft, where the outer pistons rise and fall together and inner cylinder is offset from them by 180 degrees. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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