Motor racing world championship for the first time organized by the Federation Internationale de Motocyclisme (FIM), in 1949. At that traditionally has held several races at each event for different classes of motors, based on engine capacity, and classes for sidecars (motorcycles bersespan). The classes that exist when it is 50cc, 125cc, 250cc, 350cc, and 500cc motor for single seater, as well as 350cc and 500cc for motorcycle sidecars. Entering the 1950s and throughout the 1960s, 4-stroke motorcycle engines dominate the entire class. In the late 1960's, 2-stroke motorcycle engine began to master the small classes. In the 1970's 2-stroke motorcycle engine completely get rid of 4 stroke engines. In 1979, Honda tried to restore the engine 4 is not in the top class by lowering the motor NR500, but this project failed, and in 1983 Honda victory even with his 2-stroke 500cc motor. In 1983, finally abolished the 350cc class. 50cc class was replaced by a 80cc class in 1984, but classes are often dominated by riders from Spain and Italy was finally abolished in 1990. Class sidecars also disappear from the world championships in the 1990's, leaving the 125cc, 250cc, and 500cc classes.
GP 500, which became the top class of Grand Prix motor racing, has changed dramatically in 2002. From the mid-1970s to 2001 the top class of GP racing and is restricted to 4 cylinder 500cc engine capacity, both types of engine 4 stroke or 2 stroke. As a result, are able to survive is a 2-stroke engine, which incidentally produces power and greater acceleration. In 2002 to 2006 for the first time, manufacturers are allowed to enlarge the capacity of a special machine to machine to a maximum of 4 stroke 990cc, and 800cc in the season turned into 2007.pabrikan also given the freedom to choose the number of cylinders that are used between three to six with a weight limit particular. With the motor bolehkannya cc 4 stroke air-large, the GP 500 class renamed to MotoGP. After 2003 no longer exists 2-stroke engine that fell in the MotoGP class. For 125cc and 250cc classes in particular are still using 2-stroke engine.
Race for the MotoGP class is currently held as many as 17 series in 15 different countries (Spain held a 3 series race). Usual in the title race every weekend with several stages. Friday free practice at the title and the first official practice, then on Saturday performed the second official practice and QTT, where the drivers trying to make the record the best time to determine their starting position. Own race was held on Sunday, although there was a series that was held Saturday is in the Netherlands and Qatar. Grid (row starting position) consists of 3 racers perbaris and usually every racing series was followed by about 20 racers. Racing was conducted over approximately 45 minutes and the drivers racing along a specified number of rounds, without going to pit to change tires or refuel. Racing will be repeated in case of a fatal accident at the beginning of the race. The composition of the grid is not changed according to qualifying results. Drivers may enter the pit if only to replace the motor because of rain during the race.
Rulers ruled during this race by Vallentino Horge Rossi and Lorenzo, who often compete fiercely in the circuit, and recently Lorenzo managed to become world champion.
GP 500, which became the top class of Grand Prix motor racing, has changed dramatically in 2002. From the mid-1970s to 2001 the top class of GP racing and is restricted to 4 cylinder 500cc engine capacity, both types of engine 4 stroke or 2 stroke. As a result, are able to survive is a 2-stroke engine, which incidentally produces power and greater acceleration. In 2002 to 2006 for the first time, manufacturers are allowed to enlarge the capacity of a special machine to machine to a maximum of 4 stroke 990cc, and 800cc in the season turned into 2007.pabrikan also given the freedom to choose the number of cylinders that are used between three to six with a weight limit particular. With the motor bolehkannya cc 4 stroke air-large, the GP 500 class renamed to MotoGP. After 2003 no longer exists 2-stroke engine that fell in the MotoGP class. For 125cc and 250cc classes in particular are still using 2-stroke engine.
Race for the MotoGP class is currently held as many as 17 series in 15 different countries (Spain held a 3 series race). Usual in the title race every weekend with several stages. Friday free practice at the title and the first official practice, then on Saturday performed the second official practice and QTT, where the drivers trying to make the record the best time to determine their starting position. Own race was held on Sunday, although there was a series that was held Saturday is in the Netherlands and Qatar. Grid (row starting position) consists of 3 racers perbaris and usually every racing series was followed by about 20 racers. Racing was conducted over approximately 45 minutes and the drivers racing along a specified number of rounds, without going to pit to change tires or refuel. Racing will be repeated in case of a fatal accident at the beginning of the race. The composition of the grid is not changed according to qualifying results. Drivers may enter the pit if only to replace the motor because of rain during the race.
Rulers ruled during this race by Vallentino Horge Rossi and Lorenzo, who often compete fiercely in the circuit, and recently Lorenzo managed to become world champion.
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