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Ossa (motorcycle)
Ossa was a Spanish motorcycle manufacturer which was active from 1924 to 1982 and from 2010 to 2015. Founded by Manuel Giró, an industrialist from Barcelona, Ossa was best known for lightweight, two-stroke-engined bikes used in observed trials, motocross and enduro. The company was known originally as ''Orpheo Sincronic Sociedad Anónima (O.S.S.A.)'' and was later renamed ''Maquinaria Cinematográfica, S.A.''. The Ossa brand was reborn in 2010 when the trademark was purchased by an investment group and produced motorcycles until 2014 when, the company merged with the Spanish motorcycle manufacturer Gas Gas. However, when Gas Gas was absorbed by the Torrot Group in 2015, Ossa was not part of the deal and closed down again. History Company origins The original Ossa company got its start in 1924 making movie projectors for its home market in Spain. The company's four-leaf clover emblem wasn't actually a four-leaf clover; it is the escapement mechanism of a film projector. Befor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Privately Held Company
A privately held company (or simply a private company) is a company whose shares and related rights or obligations are not offered for public subscription or publicly negotiated in the respective listed markets, but rather the company's stock is offered, owned, traded, exchanged privately, or Over-the-counter (finance), over-the-counter. In the case of a closed corporation, there are a relatively small number of shareholders or company members. Related terms are closely-held corporation, unquoted company, and unlisted company. Though less visible than their public company, publicly traded counterparts, private companies have major importance in the world's economy. In 2008, the 441 list of largest private non-governmental companies by revenue, largest private companies in the United States accounted for ($1.8 trillion) in revenues and employed 6.2 million people, according to ''Forbes''. In 2005, using a substantially smaller pool size (22.7%) for comparison, the 339 companies on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Observed Trials
Motorcycle trials, also known as observed trials, often called simply trial/s (with or without the plural "s"), is a non-speed event on specialized motorcycles. The sport is most popular in the United Kingdom and Spain, though there are participants around the globe. Modern trials motorcycles are distinctive in that they have evolved to become extremely lightweight, lack seating (they are designed to be ridden standing up) and have suspension travel that is short, relative to a motocross or enduro motorcycle. Motorcycle trials is often utilized by competitors in other motorcycle sports (such as enduro, motocross or road racers) as a way to cross-train, as trials requires fine throttle, balance, and machine control. Characteristics The event is split into sections where a competitor rides through an obstacle course while attempting to avoid touching the ground with their feet. The obstacles in the course may be of natural or constructed elements. In all sections, regardless of co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autodromo Nazionale Monza
The Monza Circuit ( it, Autodromo Nazionale di Monza, , National Automobile Racetrack of Monza) is a race track near the city of Monza, north of Milan, in Italy. Built in 1922, it was the world's third purpose-built motor racing circuit after Brooklands and Indianapolis Motor Speedway, Indianapolis and the oldest in mainland Europe. The circuit's biggest event is the Italian Grand Prix. With the exception of the 1980 Italian Grand Prix, 1980 running, the race has been hosted there since 1949 Italian Grand Prix, 1949. Built in the Royal Villa of Monza park in a woodland setting, the site has three tracks – the Grand Prix motor racing, Grand Prix track, the Junior track, and a high speed oval track with steep bankings which was left unused for decades and had been decaying until it was restored in the 2010s. The major features of the main Grand Prix track include the ''Curva Grande'', the ''Curva di Lesmo'', the ''Variante Ascari'' and the ''Curva Alboreto'' (formerly ''Curv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italian Motorcycle Grand Prix
The Italian motorcycle Grand Prix is a motorcycling event that is part of the Grand Prix motorcycle racing season. From 1949 to 1990 the event was known by the it, Gran Premio Delle Nazioni (''Nations Grand Prix''). It was one of the original rounds of the Grand Prix motorcycle racing calendar. The race was held exclusively at Monza for the first 23 years of its existence. From 1972 to 1993, the event rotated among several circuits and has been held at the Mugello Circuit since 1994, except 2020 in which the race was cancelled due to the outbreak of COVID-19.. Official names and sponsors *1952, 1956: G.P. Motociclistico delle Nazioni (no official sponsor) *1964, 1973–1985: Gran Premio delle Nazioni (no official sponsor) *1986–1987, 1991, 1993–1995: Gran Premio d'Italia (was still hosted under the "Nations Grand Prix" name in English until 1990) *1989–1990: G.P. d'Italia/G.P. delle Nazioni (was still hosted under the "Nations Grand Prix" name in English until 1990) *1996 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bill Ivy
William David Ivy (27 August 1942 – 12 July 1969) was an English professional Grand Prix motorcycle racer from Maidstone, Kent. He died during practice for a race in East Germany. The Early Years Ivy started racing motorbikes at Brands Hatch, Kent, UK in 1959. His first race bike was a 50cc Itom. Entering his first TT race in 1962 on a ''Chisholm Itom,'' he later progressed to ride a variety of machinery on UK short circuits including Honda, Bultaco, Yamaha, Norton, Cotton, and Matchless machines. He joined the Tom Kirby racing team in May 1965. The Grand Prix Years Ivy's big break into Grand Prix motorcycle racing came towards the end of 1965, when he was selected as a stand-in and flown to Japan in October by Yamaha due to regular rider Mike Duff crashing in practice for the Japanese GP, suffering a broken thigh. Ivy finished fourth in the 125 cc race and third in the 250 cc class, the highest-placed of the Yamahas. ''Motor Cycle'', 28 October 1965. p.627. ''Racing Line' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phil Read
Phillip William Read, (1 January 1939 – 6 October 2022) was an English professional motorcycle racer. He competed in Grand Prix motorcycle racing from 1961 to 1976. Read is notable for being the first competitor to win world championships in the 125 cc, 250 cc and 500 cc classes.''50 Years of Moto Grand Prix'' (1st edition). Hazelton Publishing Ltd, 1999. Although he was often overshadowed by his contemporary, Mike Hailwood, he won seven FIM Grand Prix road racing world championships. In the 1979 Birthday Honours, Read was appointed Member of the Order of the British Empire (MBE) "for services to motor cycle racing". He was named an FIM Legend in 2013 for his motorcycling achievements. Early years Born in the large Bedfordshire town of Luton on 1 January 1939, Read was a keen road-rider and worked as an apprentice fitter at ''Brown and Green'', a Luton manufacturer of industrial machinery. His first road machine was a Velocette KSS which he started on at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Factory-backed
In motorsports, a factory-backed racing team or driver is one sponsored by a vehicle manufacturer in official competitions. As motorsport competition is an expensive endeavor, some degree of factory support is desired and often necessary for success. The lowest form of factory backing comes in the form of contingency awards, based upon performance, which help to defray the cost of competing. Full factory backing can be often seen in the highest forms of international competition, with major motorsport operations often receiving hundreds of millions of euros to represent a particular manufacturer. One-make series can also be backed by the factory, notably Ferrari Challenge and Porsche Supercup purely to allow themselves sell their competition specials of their models to customers and to organize series. These series commonly offer prize money and even sometimes a factory drive in an upper-level series. In lower level racing, support from dealerships and importers may also be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1968 Grand Prix Motorcycle Racing Season
The 1968 Grand Prix motorcycle racing season was the 20th F.I.M. Road Racing World Championship Grand Prix season. The season consisted of ten Grand Prix races in six classes: 500cc, 350cc, 250cc, 125cc, 50cc and Sidecars 500cc. It began on 21 April, with German Grand Prix and ended with Nations Grand Prix on 15 September. As the sidecar race was cancelled at the Nations Grand Prix, it was announced that a replacement race would be held at Hockenheimring in October alongside the German national championship. Season summary With the departure of Honda from the Grand Prix scene, MV Agusta proceeded to dominate the larger classes with Giacomo Agostini winning every race in the 500 and 350 classes. The 250 crown went to Phil Read amidst a controversy between Yamaha teammates. Read was supposed to take the 125 title while leaving the 250 crown for Bill Ivy. After Read captured the 125 title, he ignored team orders and went after the 250 title as well. As a result, Yamaha would disch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santiago Herrero
Santiago Herrero (9 May 1943 – 10 June 1970) was a Spanish professional Grand Prix motorcycle road racer. He was Spain's most promising international motorcycle racer until he died from injuries sustained while competing in the Isle of Man TT. Biography Born in Madrid, Spain, Herrero bought his first motorcycle at the age of 12. In 1962, he obtained his racing license, competing on a Derbi and doing his own maintenance. He soon moved up to a Bultaco Tralla 125 and caught the eye of Luis Bejarano, the owner of Lube Motorcycles, Lube (a Spanish motorcycle marque) who recognized Herrero's talent. Bejarano offered him a job in the company's competition department. In 1964, Herrero finished in third place in the 125cc Spanish National Championship and in 1965, he finished in second. Unfortunately for Lube, the marque ran into financial difficulties and went out of business. Herrero decided to go into business for himself, running a motorcycle repair shop in Bilbao. He purchased a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V4 Engine
A V4 engine is a four-cylinder piston engine where the cylinders share a common crankshaft and are arranged in a V configuration. The V4 engine is less common compared to straight-four engines. However, V4 engines have been used in automobiles, motorcycles, and other applications. Design Most V4 engines have two crankpins that are shared by opposing cylinders. The crankshaft is usually supported by three main bearings. Compared to the more common inline-four engine layout, a V4 engine is much shorter. Although different V angles can be used, if the two pistons are at a 90° V-angle with shared crankpins, the engine offers the additional advantage of perfect primary balance that reduces vibration. The design can also result in a smaller rocking couple than an inline-four engine, and the shorter crankshaft is less susceptible to the effects of torsional vibration due to its increased stiffness. Disadvantages of V4 engines include its design being inherently wider compared to in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yamaha Motor Company
is a Japanese multinational manufacturer of motorcycles, marine products such as boats and outboard motors, and other motorized products. The company was established in 1955 upon separation from Yamaha Corporation (however, Yamaha Corporation is still the largest private company shareholder with 9.92%, as of 2019), and is headquartered in Iwata, Shizuoka, Japan. The company conducts development, production and marketing operations through 109 consolidated subsidiaries as of 2012. Led by Genichi Kawakami, the company's founder and first president, Yamaha Motor spun off from musical instrument manufacturer Yamaha Corporation in 1955 and began production of its first product, the YA-1 125cc motorcycle. It was quickly successful and won the 3rd Mount Fuji Ascent Race in its class. The company's products include motorcycles, scooters, motorized bicycles, boats, sail boats, personal water craft, swimming pools, utility boats, fishing boats, outboard motors, 4-wheel ATVs, recreat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monocoque
Monocoque ( ), also called structural skin, is a structural system in which loads are supported by an object's external skin, in a manner similar to an egg shell. The word ''monocoque'' is a French term for "single shell". First used for boats, a true monocoque carries both tensile and compressive forces within the skin and can be recognised by the absence of a load-carrying internal frame. Few metal aircraft other than those with milled skins can strictly be regarded as pure monocoques, as they use a metal shell or sheeting reinforced with frames riveted to the skin, but most wooden aircraft are described as monocoques, even though they also incorporate frames. By contrast, a semi-monocoque is a hybrid combining a tensile stressed skin and a compressive structure made up of longerons and ribs or frames. Other semi-monocoques, not to be confused with true monocoques, include vehicle unibodies, which tend to be composites, and inflatable shells or balloon tanks, both of which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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