Screw the 450 it is fast on a track who cares. The fact is, that it's another four stroke that looks like all the other knock off raptors on the market with there pointy plastic and nice shocks. They all drive around sounding the same and trying to bash and prove that they are better than a banshee. If banshee's wernt the shit why try and compare to us all of the time. OK it's fast on a track thats just what most people say to make them feel better that they payed more for the dam thing. Most people dont even ride on a track, and even less ever time there laps. We have the most creative and one of a kind bike and that rocks! Piss on it!