MotoGPMotorcycle Grand Prix refers to the top class of motorcycle racing, currently divided into three different engine classes: 125 cc, Moto2 and MotoGP (800 cc for the 2007 season). These motors are used in MotoGP are made specifically for motor racing and not sold to the public. This is in contrast with some of the race categories of production, such as the World Superbike is to race a