If you are a fan of Kawasaki's 750 two stroke triple you'll love this! - A detailed look at the legendary 750 Mach IV on the production line, in testing and on a ride. Introduced In September 1971 the H2 was a 3-cylinder two-stroke with an engine displacement of 748 cc which produced 74 horsepower at 6,800 rpm, a power-to-weight ratio of 1 hp to every 5.7 lb of weight. This made it the fastest accelerating motorcycle then in production with a reputation for less than perfect handling and an abil