Rotor help plz.

[gosuS14]

On s13's and s14's, are there differences with abs and non-abs rotors? If there are, what exactly are the differences? Diameter? Width?...

[cdlong]

i think the offset from the hum mounting surface and the friction surface are different.

ok, i was wrong, on the s13 the ABS rotors are bigger and thicker. 252x20 vs. 257x22

the s14 is the same for each model year, but the kouki has larger rotors like the s13 ABS system.