Question to CQ ('90-'91) owners

[auditude at cox.net]

Yes, please measure that.  I would like that information as well.  I understand the measuring method for that dimension is correct, from the surface the wheel bolts to, to the surface of the friction face.

I informally measured that dimension on my 90q20v 276mm rotors, for G60's, and I thought it was around 27mm.

Thanks,

Ken

Tony Lum tlum at flash.net

Hi gang,

Could one of the Coupe quattro owners about to do a front brake job or just
completing one take a measure of the hat size?  To my understanding, that's
the dimension from the rotor surface to the top of the hub surface.