prewarmachine
Wore out three sets of tires already!
Finally got the stones to try an OA bath on my 41' Schwinn New World. Did a test run on a girls bicentennial stingray with similar rust stains. Never tried it before, so quite nervous. Didn't want to ruin a great bike. Attempted to go with the 1 Tbsp per gallon, but only had a 1 tsp measurement. Thought I went under on the OA concentration, but after 30 minutes, this is what I had. Wanted to preserve some aged look rather than bleaching away all of the patina so I pulled it out. Wd-40 and wax followed after the pictures.
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