H2R is known as the fastest motor in the Ninja class. With 998 cc supercharged and four 300-horsepower engine. H2R has six speed speed dog rings that make this bike has a speed of 350 km/hour even up to 400 km/hour. Kawasaki model is also rumored to be inspired from the speed of the motor and the car in the MotoGP and F1 arena. Indeed this is a great motorcycle in this century ..