Bill - the car does have a rev limiter, flooring it in gear will not overrev the motor. It does not however have money shift prevention, so if you are in very high revs then downshift, you can overrev the motor.
In practice I have not seen or done this, but it is possible for now.
Well, *ahhem*...
Turns out, on the outlap, when you distract yourself by not being on the correct AIM screen and are fiddling with that...... and probably several other excuses....
Your shift lights go off and you shift!! but with the wrong hand.....
So yes, turns out you can over rev the motor!
And, since 1st and 2nd are the widest spread, turns out accidental downshift to 1st at 11750 in second should be the worst case scenario for these cars..... (you're welcome

)
Yes that max indicator at the red cursor reads 13959....
BTW with engine braking it would not come back out of first with the airshifter immediately, so had to remember to push clutch in, that took 2 seconds of thought.....
Good news is, I have heard from bike racers, they say this bottom end on the GSXR 1000 saw 14-15k all the time..
No problems rest of day with motor, so lucky... woohoo....