Dude,.... I KNOW!!
The red-line is set at 13,000, it's fuel injected with electric start and titanium valves... The motor STILL weighs less than a CRF450 motor!
I'll bet it's only geared for maybe 110 or so..
There's a bunch of vids of it on Aprilia's web site and the thing flat git's it in both Enduro and SuperMoto flavors. The bikes have really dominated in Europe this past year, to the point that Honda is said to be lobbying the AMA to not allow it to compete in the 450 motocross and enduro events. There isn't much they can do about the supermoto version though as the bike is already legal there.
It's a real struggle... I just bought a street bike this year so I don't really need a single seat supermoto, and I was planning on getting one of th HDT Diesel converted KLR650's so I don't really need an enduro.. But DAMN I want one of these bikes...
The cool thing about them is that they are actually fairly small bikes. I can't touch the ground on a 125 MX bike as well as I can one of these..
Dave