|
Superkart
Superkart is a form of motorsport road racing that uses karts on long circuits. The most obvious difference between a superkart and most other forms of kart is that they have full aerodynamic bodykits as well as having a longer wheel base than sprint chassis and are generally raced on car circuits over 1,500 metres in length. The power unit, most often, but not exclusively two-stroke 250 cc engines, can be specially designed kart engines or production motorcycle engines with either five- or six-speed sequential manual gearboxes. Owing to their high top speed and superb cornering ability, a superkart's aerodynamic bodywork includes a front fairing, larger sidepods, and a rear wing. They use either tires and wheels and most often race on full size auto-racing circuits. The 250 cc superkarts can set faster lap times than much more expensive and technically advanced racing machines. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Superkart
Superkart is a form of motorsport road racing that uses karts on long circuits. The most obvious difference between a superkart and most other forms of kart is that they have full aerodynamic bodykits as well as having a longer wheel base than sprint chassis and are generally raced on car circuits over 1,500 metres in length. The power unit, most often, but not exclusively two-stroke 250 cc engines, can be specially designed kart engines or production motorcycle engines with either five- or six-speed sequential manual gearboxes. Owing to their high top speed and superb cornering ability, a superkart's aerodynamic bodywork includes a front fairing, larger sidepods, and a rear wing. They use either tires and wheels and most often race on full size auto-racing circuits. The 250 cc superkarts can set faster lap times than much more expensive and technically advanced racing machines. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silverstone Circuit
Silverstone Circuit is a motor racing circuit in England, near the Northamptonshire villages of Towcester, Silverstone and Whittlebury. It is the home of the British Grand Prix, which it first hosted as the 1948 British Grand Prix. The 1950 British Grand Prix at Silverstone was the first race in the newly created World Championship of Drivers. The race rotated between Silverstone, Aintree and Brands Hatch from 1955 to 1986, but settled permanently at the Silverstone track in 1987. The circuit also hosts the British round of the MotoGP series. On 30 September 2004, British Racing Drivers' Club president Jackie Stewart announced that the British Grand Prix would not be included on the 2005 provisional race calendar and, if it were, would probably not occur at Silverstone. However, on 9 December an agreement was reached with former Formula One rights holder Bernie Ecclestone ensuring that the track would host the British Grand Prix until 2009 after which Donington Park woul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kart Racing
Kart racing or karting is a road racing variant of motorsport with open-wheel, four-wheeled vehicles known as go-karts or shifter karts. They are usually raced on scaled-down circuits, although some professional kart races are also held on full-size motorsport circuits. Karting is commonly perceived as the stepping stone to the higher ranks of motorsports, with most of Formula One champions including Sebastian Vettel, Nico Rosberg, Ayrton Senna, Max Verstappen, Lewis Hamilton, Michael Schumacher, Kimi Räikkönen, and Fernando Alonso having begun their careers in karting. Karts vary widely in speed and some (known as superkarts) can reach speeds exceeding , while recreational go-karts intended for the general public may be limited to lower speeds. History American Art Ingels is generally accepted to be the father of karting. A veteran hot rodder and a race car builder at Kurtis Kraft, he built the first kart in Southern California in 1956. Early karting events were he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mazda Raceway Laguna Seca
Laguna Seca Raceway (branded as WeatherTech Raceway Laguna Seca, and previously Mazda Raceway Laguna Seca) is a paved road racing track in central California used for both auto racing and motorcycle racing, built in 1957 near both Salinas and Monterey, California, United States. The racetrack is long, with a elevation change. Its eleven turns are highlighted by the circuit's signature turn, the downhill-plunging "Corkscrew" at Turns 8 and 8A. A variety of racing, exhibition, and entertainment events are held at the raceway, ranging from superkarts to sports car racing to music festivals. Laguna Seca is classified as an FIA Grade Two circuit. The name Laguna Seca is Spanish for ''dry lagoon'': the area where the track now lies was once a lake, and the course was built around the dry lake bed. After the course was reconfigured, two artificial ponds were added. History The earliest development of the local area occurred in 1867 with the founding of the nearby Laguna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddie Lawson
Eddie Lawson (born March 11, 1958) is an American former four-time Grand Prix motorcycle racing World Champion. His record of not crashing and consistently finishing in the points earned him the nickname "Steady Eddie".Eddie Lawson profile at crash.net Biography Born in Upland, California, Lawson began his career in the[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power-to-weight Ratio
Power-to-weight ratio (PWR, also called specific power, or power-to-mass ratio) is a calculation commonly applied to engines and mobile power sources to enable the comparison of one unit or design to another. Power-to-weight ratio is a measurement of actual performance of any engine or power source. It is also used as a measurement of performance of a vehicle as a whole, with the engine's power output being divided by the weight (or mass) of the vehicle, to give a metric that is independent of the vehicle's size. Power-to-weight is often quoted by manufacturers at the peak value, but the actual value may vary in use and variations will affect performance. The inverse of power-to-weight, weight-to-power ratio (power loading) is a calculation commonly applied to aircraft, cars, and vehicles in general, to enable the comparison of one vehicle's performance to another. Power-to-weight ratio is equal to thrust per unit mass multiplied by the velocity of any vehicle. Power-to-weight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Racing
Road racing is a form of motorsport racing held on a paved road surface. The races can be held either on a closed circuit or on a street circuit utilizing temporarily closed public roads. Originally, road races were held almost entirely on public roads. However, public safety concerns eventually led to most races being held on purpose-built racing circuits. Road racing's origins were centered in Western Europe and Great Britain as motor vehicles became more common in the early 20th century. After the Second World War, automobile road races were organized into a series called the Formula One world championship sanctioned by the Fédération Internationale de l'Automobile (FIA), while motorcycle road races were organized into the Grand Prix motorcycle racing series and sanctioned by the Fédération Internationale de Motocyclisme (FIM). The success and popularity of road racing has seen the sport spread across the globe with Grand Prix road races having been held on six continent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Two-stroke Engine
A two-stroke (or two-stroke cycle) engine is a type of internal combustion engine that completes a power cycle with two strokes (up and down movements) of the piston during one power cycle, this power cycle being completed in one revolution of the crankshaft. A four-stroke engine requires four strokes of the piston to complete a power cycle during two crankshaft revolutions. In a two-stroke engine, the end of the combustion stroke and the beginning of the compression stroke happen simultaneously, with the intake and exhaust (or scavenging) functions occurring at the same time. Two-stroke engines often have a high power-to-weight ratio, power being available in a narrow range of rotational speeds called the power band. Two-stroke engines have fewer moving parts than four-stroke engines. History The first commercial two-stroke engine involving cylinder compression is attributed to Scottish engineer Dugald Clerk, who patented his design in 1881. However, unlike most later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotax Max
The Rotax Max 125 Engine is a two-stroke engine designed by Rotax, part of Bombardier Recreational Products (BRP), to provide cost-effective but high speed kart racing. Built in Austria, the engine is liquid cooled, equipped with a balance shaft, integrated water pump, electric starter and centrifugal clutch. Its combination of onboard electric starter and centrifugal clutch simplifies its operation. This concept is called TaG (Touch-and-go). The Rotax Max was introduced to karting in 1998, easy to use and very reliable, it almost immediately began to gain market share from other slower or more expensive classes. The engine is offered in different performance configurations. Engine versions There are several different versions of the engine. The original has a power valve and produces around , and is used by racers aged 15 or older. The DD2 is another fully powered version which has two gears and is direct drive in that the axle goes through the engine without need for a cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motocross
Motocross is a form of off-road motorcycle racing held on enclosed off-road circuits. The sport evolved from motorcycle trials competitions held in the United Kingdom. History Motocross first evolved in Britain from motorcycle trials competitions, such as the Auto-Cycle Clubs's first quarterly trial in 1909 and the Scottish Six Days Trial that began in 1912. When organisers dispensed with delicate balancing and strict scoring of trials in favour of a race to become the fastest rider to the finish, the activity became known as " hare scrambles", said to have originated in the phrase, "a rare old scramble" describing one such early race. Though known as scrambles racing (or just scrambles) in the United Kingdom, the sport grew in popularity and the competitions became known internationally as "motocross racing", by combining the French word for motorcycle, ''motocyclette'', or ''moto'' for short, into a portmanteau with "cross country". The first known scramble race took place ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Confederation Of Australian Motor Sport
Motorsport Australia, formerly the Confederation of Australian Motor Sport (CAMS), is the nationally recognised governing and sanctioning body for four-wheeled motorsport in Australia. It is affiliated with the Federation Internationale de l'Automobile (FIA). Responsibilities Motorsport Australia has been the custodian of motor sport in Australia since 1953. It is the National Sporting Authority (ASN) for motorsport in Australia, recognised by Sport Australia, and is delegated this responsibility by the FIA. Motorsport Australia affiliated with the FIA in its own right in 1958 before being granted full membership in October of that year on a probationary basis. In 1960, Motorsport Australia's membership of the FIA as an ASN was confirmed as permanent. The FIA aims to ensure that motorsport is conducted in accordance with the highest standards of safety, fairness and social responsibility and Motorsport Australia, together with in excess of 120 other ASNs in over 100 nations, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Formula E
Formula E, officially the ABB FIA Formula E World Championship, is a single-seater motorsport championship for electric cars. The series was conceived in 2011 in Paris by FIA president Jean Todt and Spanish businessman Alejandro Agag, who is also the current chairman of Formula E Holdings. The inaugural championship race was held in Beijing in September 2014. Since 2020, the series has FIA world championship status. History The proposal for a city-based, single-seater electric car motor racing championship was conceived by Jean Todt, the president of the world governing body of motorsport, the Fédération Internationale de l'Automobile (FIA), and presented to politicians Alejandro Agag and Antonio Tajani at a dinner at a small Italian restaurant in the French capital Paris on 3 March 2011. Tajani was concentrated on the electrification of the automobile industry, reducing carbon-dioxide emissions and introducing hybrid and electric systems. Agag supported Todt's pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
