okay, i've been told by a couple people that it is not safe to paint a helmet. i just got this old 3/4 open face and the label inside says, "Unless recommended by the manufacturer, no paint, chemicalsm solvents, adhesives or other substances should be used on this helmet".
so what's the deal on that? i know people paint them all the time.
i'm sure someone here knows.. but nothing came up in a search.