Ok, for some reason I thought existing customers could still get the unlimited. I have been kicking around switching to Sprint as it would save me $40 a month.
I used some radiator putty stuff on mine last weekend, held up well so far but I was in a pinch. I would pull it and take it to a radiator shop if I were you. Please don't put stop leak in it.
I know what it says, I'm saying its a typo. I have the same bike with the 8 pads and even oem are about $60 per side. Oem pads here. http://www.bikebandit.com/houseofmotorcycles/2009-kawasaki-ninja-zx-6r-zx600r9f/o/m148811#sch638049