Originally Posted by
wrk101
On painted surfaces, I use OA first, then coat it with rust converter as a primer, then a top coat of Testors model enamel. If you leave metal bare, it is going to rust...
Exposed metal + time = rust.
THIS is great advice. I've used this method successfully and I have photos to prove it. My bike had a ton of rust which resulted in a ton of exposed steel. I used oxalic acid (and naval jelly for spot treating areas), I followed that with rust converter, then 2-3 coats of clear nail polish, then car wax. I don't clean or wax my bike often and I do ride my bike in all weather, rain and snow (with salted roads in NE Ohio).
Nearly 2 years later, the frame is still looking good. Here is my thread chronicling the process:
http://www.bikeforums.net/showthread...d-paint-damage
Here is a picture, taken nearly 2 years ago, before rust treatment.
DSC02168 by
mkeller234, on Flickr
Here is a picture, taken right after rust treatment.
DSC02247 by
mkeller234, on Flickr
Here are two pictures, taken literally 5 minutes ago. Still looking good.
DSC01535 by
mkeller234, on Flickr
DSC01538 by
mkeller234, on Flickr