Originally Posted by JAB
That MIGHT be what is called "loading up". 2 smokes need to clear out excess fuel/oil before running crisp. If you are trying to keep the revs low, this might explain it.
Oh, I haven't been intentionally keeping the revs particularly low at all. I've been winding it up to say 70% of redline (just a guess, no taco) on my running-in rides.
This 'rpm ceiling' is occurring straight out of the driveway for the first 2 or 3 accelerations in 1st and 2nd so maybe that is just loading up from warming up? I do blip the throttle a bit. Perhaps once warm it should be given some heftier twists to clean it up?