We have seen all sorts of crazy bikes, like some with over 400 Horsepower, and some with a V10 car engine. But now, the Americans have gone wild and given us a bike that no one could have ever thought of. In 2000, MTT produced not only the first turbine-powered street-legal motorcycle but also the most powerful production bike in the world: the MTT Y2K Superbike. The first generation of Y2K’s were powered by a Rolls Royce-Allison gas turbine engine. The powertrain was demonst