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Norton CS1
The CS1 was a Norton motorcycle between 1927 and 1939. Originally built as a TT racer, and Norton's first design of an overhead cam engine, it proved successful as a ''TT Replica'' road bike. After the early 1930s redesign of Norton's cammy models by Arthur Carroll, the CS1 became an upmarket road bike. The 500 cc CS1 and its smaller sibling 350 cc CJ1 continued on until the outbreak of WW2 in 1939. Many later touring CS1 models were upgraded for racing, by adding and subtracting all the optional racing bits for Internationals. The Norton catalog had a long list of such parts available. The identifying feature of 1930s CS1 Models is the stub fitted carburettor - Inter models had a bolt-on TT carburettor. Development The Norton Camshaft Senior Model 1 (CS1) engine was designed by Walter Moore in 1927, based on the Norton ES2 pushrod engine and re-using many parts. The frame was a new full cradle design and with a close-ratio kickstart-less gearbox, 8 inch brakes, Ama ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norton Motorcycles
The Norton Motorcycle Company (formerly Norton Motors, Ltd.) is a brand of motorcycles, originally based in Birmingham, England. For some years around 1990, the rights to use the name on motorcycles was owned by North American financiers. From 2008 to 2020, a line of motorcycles was produced under owner and chief executive Stuart Garner. Due to financial failure with large debts, in April 2020 administrators BDO agreed to sell certain aspects of Garner's business to Project 303 Bidco Limited, a new business established for the purpose with links to Indian motorcycle producer TVS Motor Company. The business was founded in 1898 as a manufacturer of "fittings and parts for the two-wheel trade".Holliday, Bob, ''Norton Story'', Patrick Stephens, 1972, p.11. By 1902 the company had begun manufacturing motorcycles with bought-in engines. In 1908 a Norton-built engine was added to the range. This began a long series of production of single and eventually twin-cylinder motorcycles, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alec Bennett
Alec Bennett (1897–1973) was an Irish-Canadian motorcycle racer famous for motorcycle Grand Prix wins and five career wins at the Isle of Man TT races. Biography A native of Craigantlet in Ireland's County Down, Bennett emigrated with his parents to Canada at a very young age. He did not return to the United Kingdom until active duty with the Canadian Expeditionary Force during the First World War when he served as a dispatch rider and later as fighter pilot. After racing with the works Norton team and also with the factory Sunbeam and Velocette teams, Bennett retired from motorcycle racing in the 1930s to concentrate on his retail motor-trade business in Southampton, Hampshire Hampshire (, ; abbreviated to Hants) is a ceremonial county, ceremonial and non-metropolitan county, non-metropolitan counties of England, county in western South East England on the coast of the English Channel. Home to two major English citi ....Davison, G. S., editor. (1930). ''TT Special'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Motorcycles Of The 1920s
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type), a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be altered without permission * Lists (jousting), the barriers used to designate the tournament area where medieval knights jousted * ''The Book of Lists'', an American series of books with unusual lists See also * The List (other) * Listing (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pendine Sands
Pendine Sands ( cy, Traeth Pentywyn) is a beach on the shores of Carmarthen Bay on the south coast of Wales. It stretches west to east from Gilman Point to Laugharne Sands. The village of Pendine ( cy, Pentywyn, link=no) is close to the western end of the beach. In the early 1900s the sands were used as a venue for car and motor cycle races. From 1922 the annual Welsh TT motor cycle event was held here. The firm, flat surface of the beach created a race track that was straighter and smoother than many major roads of the time. '' Motor Cycle'' magazine described the sands as "the finest natural speedway imaginable". Classic record attempts In the 1920s it became clear that roads and race tracks were no longer adequate venues for attempts on the world land speed record. As record-breaking speeds approached 150 mph (240 km/h), the requirements for acceleration to top speed before the measured mile and safe braking distance afterwards meant that a smooth, flat, straight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spanish Grand Prix
The Spanish Grand Prix ( es, Gran Premio de España, ca, Gran Premi d'Espanya) is a Formula One motor racing event currently held at the Circuit de Barcelona-Catalunya. The race is one of the oldest in the world still contested, celebrating its centenary in 2013. The race had modest beginnings as a production car race. Interrupted by the World War I, First World War, the race waited a decade for its second running before becoming a staple of the European calendar. In 1927 it was part of the 1927 Grand Prix season, World Manufacturers' Championship; it was promoted to the European Championship (auto racing), European Championship in 1935 before the Spanish Civil War brought an end to racing. The race was successfully revived in 1967 and has been a regular part of the Formula One World Championship since 1968 (except 1982–1985) at a variety of venues. The event is due to take place at the Circuit de Barcelona-Catalunya until at least 2026. History Origins and pre-war The firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stroke (engine)
In the context of an internal combustion engine, the term stroke has the following related meanings: * A phase of the engine's cycle (e.g. compression stroke, exhaust stroke), during which the piston travels from top to bottom or vice versa. * The type of power cycle used by a piston engine (e.g. two-stroke engine, four-stroke engine). * "Stroke length", the distance travelled by the piston during each cycle. The stroke length––along with bore diameter––determines the engine's displacement. Phases in the power cycle Commonly used engine phases or strokes (i.e. those used in a four-stroke engine) are described below. Other types of engines can have very different phases. Induction-intake stroke The induction stroke is the first phase in a four-stroke (e.g. Otto cycle or Diesel cycle) engine. It involves the downward movement of the piston, creating a partial vacuum that draws a air-fuel mixture (or air alone, in the case of a direct injection engine) into the combus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bore (engine)
In a piston engine, the bore (or cylinder bore) is the diameter of each cylinder. Engine displacement is calculated based on bore, stroke length and the number of cylinders: displacement = The stroke ratio, determined by dividing the bore by the stroke, traditionally indicated whether an engine was designed for power at high engine speeds (rpm) or torque at lower engine speeds. The term "bore" can also be applied to the bore of a locomotive cylinder or steam engine pistons. Steam locomotive The term bore also applies to the cylinder of a steam locomotive or steam engine. See also * Bore pitch * Compression ratio * Engine displacement Engine displacement is the measure of the cylinder volume swept by all of the pistons of a piston engine, excluding the combustion chambers. It is commonly used as an expression of an engine's size, and by extension as a loose indicator of the ... References {{Steam engine configurations Engine technology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scottish Six Days Trial
The Scottish Six Days Trial is an internationally recognised Motorcycle trials competition, which has been running since 1909 (with breaks for the two world wars) making it the oldest motorcycle trials event in the world. Motorcycle riders from all over the world compete in this extreme sport, covering as much as 100 miles a day on road and off-road routes around Lochaber on each of the six days. The event is a trial of the skill, consistency and endurance of the riders, as well as a test of the specialised motorcycles used. History The inaugural Scottish motorcycle trial was held in July 1909 and was a five-day event devised by Campbell McGregor of the Edinburgh Motor Cycle Club. ''The Classic Motor Cycle'' July 1996, p.43 ''75 Years Ago'' Accessed and added 27 June 2014 Originally, the trial started in Edinburgh, going to John O'Groats before returning to Edinburgh. It aimed to be the most challenging motorcycle trial ever held. The Edinburgh & District Club organised the event ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tim Hunt (motorcycle Racer)
Sir Richard Timothy Hunt, (born 19 February 1943) is a British biochemist and molecular physiologist. He was awarded the 2001 Nobel Prize in Physiology or Medicine with Paul Nurse and Leland H. Hartwell for their discoveries of protein molecules that control the division of cells. While studying fertilized sea urchin eggs in the early 1980s, Hunt discovered cyclin, a protein that cyclically aggregates and is depleted during cell division cycles. Early life and education Hunt was born on 19 February 1943 in Neston, Cheshire, to Richard William Hunt, a lecturer in palaeography in Liverpool, and Kit Rowland, daughter of a timber merchant. After the death of both his parents, Hunt found his father had worked at Bush House, then the headquarters of BBC World Service radio, most likely in intelligence, although it is not known what he actually did. In 1945, Richard became Keeper of the Western Manuscripts at the Bodleian Library, and the family relocated to Oxford. At the age of e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stanley Woods
Stanley Woods (1903 – 28 July 1993) was an Irish motorcycle racer famous for 29 motorcycle Grand Prix wins in the 1920s and 1930s, winning the Isle of Man TT races ten times in his career, plus wins at Assen and elsewhere. He was also a skilled trials rider, competing in the 1940s. Life Woods was born in Dublin and educated at The High School, Dublin. He started racing in 1921 on a Harley-Davidson and made his début on the new Isle of Man ''Snaefell Mountain Course'' in 1922 as a promising seventeen-year-old, finishing fifth in the Junior TT on a Cotton, even though his machine had a fire at a pit stop, after which he completed the race without brakes. He won it the following year. His association with Norton spanned the years from 1926 until 1934 during which he won four of the 1927 Grands Prix, two more in 1928 and several more in the following years. He became disillusioned with the Norton and rode for Moto Guzzi in 1935 giving them their first victory at the TT Races, on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isle Of Man TT
The Isle of Man TT or Tourist Trophy races are an annual motorcycle racing event run on the Isle of Man in May/June of most years since its inaugural race in 1907. The event is often called one of the most dangerous racing events in the world as many competitors have died. Overview The Isle of Man TT is run in a time-trial format on public roads closed to the public by an Act of Tynwald (the parliament of the Isle of Man). The event consists of one week of practice sessions followed by one week of racing. It has been a tradition, perhaps started by racing competitors in the early 1920s, for spectators to tour the Snaefell Mountain Course on motorcycles during the Isle of Man TT on Mad Sunday, an informal and unofficial sanctioned event held on the Sunday between Practice Week and Race Week. The first Isle of Man TT race was held on Tuesday 28 May 1907 and was called the International Auto-Cycle Tourist Trophy. The event was organised by the Auto-Cycle Club over 10 laps o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overhead Camshaft
An overhead camshaft (OHC) engine is a piston engine where the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combustion chamber in the engine block. ''Single overhead camshaft'' (SOHC) engines have one camshaft per bank of cylinders. ''Dual overhead camshaft'' (DOHC, also known as "twin-cam".) engines have two camshafts per bank. The first production car to use a DOHC engine was built in 1910. Use of DOHC engines slowly increased from the 1940s, leading to many automobiles by the early 2000s using DOHC engines. Design In an OHC engine, the camshaft is located at the top of the engine, above the combustion chamber. This contrasts the earlier overhead valve engine (OHV) and flathead engine configurations, where the camshaft is located down in the engine block. The valves in both OHC and OHV engines are located above the combustion chamber; however an OHV ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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