one of the craziest concepts ever a viper engine in a motorcycle 0-60 in 2.5 seconds
http://autoshow.msn.com/autoshow2003/article.aspx?xml=DCXConcepts

dodge way over estimated this one, no way a vehicle with those aerodynamics could ever hit 400MPh or 300, or probably even 250

they are ridiculous numbers but you never know til u try

They are just to get people pumped.

I think they just took the power to weight ratio and did the math about how fast it "could" go in theory. Doubt it would have a chance in hell of doing it.

I did see someone riding it on Motortrend, kinda funny to see it move.

I can just envision someone getttin sliced in half by a road sign on that bike.

who would want to risk their lives with that bike?

The same nut that would break the landspeed record in a rocket car.

*cough* SLP *cough cough* ;)