Minimum thickness front 23mm rear 8mm greg In a message dated 10/11/04 2:54:41 PM Pacific Daylight Time, rcuttler at optonline.net writes: The brakes on my 1995 90Q are starting to chatter and I don't think there is enough meat on them to resurface them. Anyone have the minimum thickness spec and new spec? TIA Bob rcuttler at optonline.net