The thickness of the front rotors(as per online info) should be 5mm from factory & should be replaced when they are 4.5mm or less. I purchased this bike used & while doing preventive maintenance on the brakes I measured the thickness of front rotors & it ranged from 4.2mm to 4.56mm. So i ordered a new set(Honda parts). They measure 4.35mm to 4.6mm.

Does anybody know what the thickness of the front rotors are supposed to be? Either the 5mm I found was wrong or these new Honda parts are wrong. Yes the part # are correct.