Ya know, it is funny to me to hear everybody (not just here) bash Eric Buell and his motorcycles....but look at that muffler.
Where have you seen that design before? BUELL.
Years ago, while striving to get the best mass centralization, Eric put the heaviest part of the exhaust system, the muffler, at the lowest, most central part of the bike.
Underneath. Next everyone will be using the front rotor design that he put on the XB series.
Erik Buell is a freakin' genious! Imagine what he could do with a modern engine.
It won't be long before rim mounted brakes, gas in the frame, oil in the swingarm, etc, will show up on more bikes.
Take a look at his first bikes back in the mid eighties- the bodywork has a lot in common with a Busa (very streamilined).