I agree that the statute for exhibition of speed is ridiculously (possibly unconstitutionally) vague. Since you can't make yourself invisible, everything you do is an "ehxibition". Furthermore, most of these tickets are written because of excessive acceleration, not speed. So, I agree that as the statute is written, any vehicle on the highway could be cited for violating this statute. How any reasonable person can surmise that this is intended to promote safety and not merely revenue is beyond me.
That being said, you ought not even try to argue that your bike raises the front wheel off the ground as normal operation. I have ridden dirt bikes and street bikes for well over25 years. If you can't control the front wheel, that's operator error. So, you should limit your arguments to the fact that your speed was not excessive nor were you "exhibiting".

