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Old 04-24-23 | 06:29 PM
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dddd
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From: Northern California

Bikes: Cheltenham-Pedersen racer, Boulder F/S Paris-Roubaix, Varsity racer, '52 Christophe, '62 Continental, '92 Merckx, '75 Limongi, '76 Presto, '72 Gitane SC, '71 Schwinn SS, etc.

Originally Posted by obrentharris
I too am curious about this. I tried a similar experiment with oxalic acid soaked rags, but they dried out too quickly for the acid to have any effect. I assumed that my usual 24-hour soaking solution of 1 tablespoon to 1 gallon was too weak but was reticent to try something much stronger.
Brent
A tablespoon in one gallon will show results on rust within a couple of hours of soaking. Using towels would seem to be a little slower since the smaller voluime of acid is becoming neutralized by it's own progress you could say.

I treated my Pro Tour using vinegar on cloth rags, wrapped with old foil and plastic remnants from my kitchen trash to prevent drying. I left it overnight which really cleaned up the frame at the cable clamps.

BEFORE:



DURING:


AFTER:
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