hey, my only sugestion is that the bottom of the (really nice) bike seems a little too flat. this is especialy apparent in the last render. try adding some swoop-y lines too go with the windscreen and rest of the bike.
i like all the little details (i call the "greebles") on the dash board displays and on the swing arms. i love the idea of hollow wheels, it gives such a clean and modern look. great job!!!
*edit: i just realized i looks startlingly like a dodge motorcycle concept from a couple years back. it was powered by a v-10 engien from the dodge viper, and had a body style similar to yours. im not saying thats a bad thing, its really a good thing.