I sanded the paint chips and applied phosphoric acid. Cleaned and dried the areas. Now I am brushing on "Rustoleum clean metal primer" I'm giving it 3 coats to be on the safe side. Finally, I want to finish coat with some Nail Polish Enamel. I'm trying to match the 87 Schwinn SS magenta as best as possible. I just found some "Nail Lacquer" that is a fairly close match at Walmart. I hope "Nail Lacquer" is the same as "Nail Polish Enamel."