The kawasaki ninja h2 is a supercharged supersport class[3] motorcycle in the kawasaki ninja sportbike series, manufactured by kawaski heavy industries, featuring a variable-speed centrifugal-type supercharger. With a claimed 300 horsepower(200 kw), the H2R track-only variant has 50% more power than the fastest street-legal motorcycles, and would greatly exceed the production motorcycle held by the Suzuki hayabusa or kawasaki ZX-12R, [1] but of 200 hp(150 kw). Its namesake is the 750 cc kawasaki H2 mach IV, [2] [9] an inline triple that was introduced by kawasaki in the narket 1970s to disrupt what it saw a sleeping motorcycles market.