I don't experience anywhere near the dust people complain about with the remsas. They are a bit dusty but nothing ridiculous... Using RDA slotted and dimpled rotors which could make a difference On a side note, anyone's remsas noisey as? Mine got really 'scratchy', took them out and roughed them up and went quiet and now 2 months later same thing.. Don't really want to take them off and rough them up every couple of months