My '06 ZX14 has the same break in, however,

I have my own....
I keep it below 6,000rpm for 600mi., change the oil then ride it like I would every day. (hard) It's a procedure that's worked well for me for the last 35yrs or so..

That's about what I did for my '06 ZX-14. I avoided going over 6 or 7K, and definitely no runs to the rev limiter for the first 600 miles, changed the oil, then rode it normally from then on out, changing the oil again at 1200 miles, 2000 miles, 3000 miles, and every 3K since. No problems for me either over many different brand new bikes.