In a world of sterile, bubble-wrapped motorcycle design that puts government regulations and usability above all else it's easy to forget that once upon a time, motorcycle design was an entirely different beast. Take, for the sake of argument, the rather ‘charismatic’ Kawasaki 500cc triples from the 1970s. Put simply, they were an air-cooled three cylinder sportsbike with two exhausts on one side and one on the other, barely-there brakes, a penchant for death wobbles at high speed and the ability to flip itself rubber-side-up with any decent twist of their throttles. They were also bloody quick. So quick, in fact, that journalists of the day refused to believe Kawasaki's quarter mile claims until they themselves managed to replicate them, thus proving that the bike was actually the quickest production motorcycle of its day. Even the legendary Plymouth Hemi Cudas would eat their dust. Cue this immaculate and very green rocket from the crypt, Craig Johnston's Kawasaki KH500 - aka ‘Kermit’.