Technology / Motorcycle / MotoGP: The premier class of Grand Prix motorcycle racing. The sport combines high-speed motorcycles, which feature revolutionary technology, piloted by some of the most skillful riders in the world. It costs millions of dollars to get a MotoGP bike on the track. The bikes are purpose-built, racing machines — prototypes — that are neither available for general purchase nor can they be legitimately ridden on public roads. Engines for current MotoGP race bikes must be four-strokes with no more than 800 cc’s.