Cool, but you brought in MotoGP bikes as if you think they are fast... you obviously do not know they are not the fastest bikes as a few stock standard bikes you can buy off the showroom floor are faster that the fastest MotoGP bike. The SWC circuit uses stock standard bikes that even gets de-tuned if they are deemed too fast, and they are only 1 - 2 seconds behind the fastest MotoGP bike times around a lap. They are both very limited to what they can do to the bikes, almost no performance improving mods (none for SWC unless your bike is way behind the rest, then you get to choose ONE mod from a approved list), and some of the racing bikes (both MotoGP and SWC bikes) gets de-tuned as they are seen as too fast! MotoGP and SWC do not want the riders to have a edge over the others due to some bikes having more speed/power than others
Go read up on MotoGP and SWC rules and regulations and you will see they can't hardly do anything to the bikes
So it's moer easy to be honest if you are not limited to what you can do to a bike
You pay someone, a few days later you have a moer of a fast bike/car, easy as that.