For a quick fix if you don't want to spend the money on a respray would be to go to a place that does automotive/motorcycle vinyl and get them to cover the gold stripe with a vinyl stripe in the colour you are after, it will not be expensive and will not be really noticed that it has not been cleared over unless you go pointing it out to every tom dick and harry other wise a strip and paint with base coat black, stripe applied and 2 pak clear coat will cost you (In my corner of the world) any where between $250 - $350 by an automotive/motorcycle painter, a bit cheaper if you strip it yourself so they only have to paint it. My opinion is to Invest in a respray, do it right do it once, these bikes deserve it.