A raw, involving, lunatic on wheels. The more throttle-happy you are with it, the more the Suzuki GSX-R600 will thrill. Virtually dead low down, wake it up at higher revs and you’ll be clinging on for dear life. Not as finely honed as today’s Suzuki GSX-R600 but, for some, that just adds to the manic appeal. Ridiculous, dangerous fun.