This is a bit outside the normal "bicycle mechanics" scope of this forum, but I didn't quite know where else it might fit...

My Kona Unit was used by the previous owner as a dirt bike, and has the normal amount of scuffs & scratches in the paint. I don't want to strip and repaint it - the frame isn't in that bad a condition. I would, however, like for it to look somewhat spiffier than it currently does.

I see two potential paths to restore the paint without stripping the frame. The first (and easiest) involves using some Testors model paint and a fine tipped artists brush to cover the existing scrapes and scuffs. This wouldn't leave a smooth surface, but it would fill the scuffs and make them less visible.

The second involves masking off the rest of the bike and (after roughing up the surface of the existing paint for adhesion) using a spray can to cover specific areas of the frame.

Are there other alternatives I've not considered? If not, which of the two methods would yield the best finish? Would it be worthwhile to brush the scratches first, sand them smooth with the existing paint, and then clear-coat with a spray can to hide the edges?

I'm in unknown waters here...

Thanks - FH