You'll need to define motorcycle better. If you mean any two-wheeled racer out here it'll be something like the BuddFab streamliner that will get there with very low hp. I don't think they've gone 2 bills with that bike, but they've gone really fast with low power.
If you mean a sort-of normal sit on bike -- it takes about 200 hp to go 200, assuming regular factory fairings or even a well-designed aftermarket set of plastic.
Let's see if anyone bites on your query.