Bearded Viking Admin...
Join Date: Oct 2002
Location: Ossum, Texas
Motorcycle: '08 KTM SuperDuke R, '99 SV650S, '84 XL600R
Re: Front rotors for track - need experience help
Sounds like they are warped - unless you've crashed, that is usually caused by dragging pads which is in turn caused by dirty pistons. So when you get the new ones, make sure to clean the pistons well too so they don't drag.
FWIW, I've seen the Brakings significantly cheaper than that - at least in the US. I have them, think they were $400-ish.