Twenty-five years ago, “Open Superbikes” meant something entirely different than what it means now. The GSX-R1100 was the most optimized of these for the race track, but one year before the first Yamaha R1, all four leaned more toward high-performance sport-tourer than to anorexic track tool. For most of us, that wasn’t a bad thing at all. As a class of motorcycle, this one doesn’t really exist anymore. Or does it? When the Suzuki Hayabusa arrived in 1999, the other three just faded away. Forgive the tiny photos while you remember this 1997 Open Superbikes epic was originally posted with videos, lost in the mists of time. Download that on your Dell desktop with Linux and smoke it.