Help brake judder

[Brendanmck]

Originally Posted by adem.csl

What spacers have you got?
Bought my brakes brand new,fitted them run them in.day later I got vibration.spoke to the Americans who insisted I post the discs back to them.it was cheaper to sim them.while I got them skimmed I asked the tech to figure out how they got destroyed.he checked my hub run out,fine.
Checked inside my rims,fine.
Checked my 5mm spacers and found one side was actually 4.8mm cold pressed spacers were my culprit.i waited and bought lazer machines spacers.fitted them and I've had no problems in over 7 years and I e done 10 trackdays.
So I wouldn't rule out a tolerance issue either between hub n bell or bell and rim.

Thanks for all the advice il get stuck back into the issue and with a bit of luck get to the bottom of it il update you on my progress and thanks again.