Yea, that's a hard one to quantify... and it depends on the size and shape of the rider along with the distance available for the attempt. If you're 200+ lbs and trying to hit that in a half mile in a radar shot event, then yea... you're gonna need some boost. All the boost, actually. But if you're a medium-to-smaller frame guy and you're just opening it up on miles of empty road with a rolling start and you just want the GPS to flash the double ton, then 200mph is likely possible with a little bit of gearing change and all the usual NA power upgrades (and maybe a splash of aero modifications).
Again, it all comes down to intended use. From the OP's reply I figured he just wants it to be a "fast streetbike", not compete in land speed events. :)
Attack life... it's going to kill you anyway.
Last edited by SpazOnaZX; 05-11-2017 at 07:43 PM.