I’ve been cleaning up this 1983 Nishiki Cresta.
pictures before.
I have soaked the entire frame in Evapo rust for about a day and a half.
Then I dipped just the bottom bracket in a smaller bucket with the Evapo rust for one more night.
This is what it looks now.
What should I do next? I’m not too concerned about the paint since this area will be mostly covered up by the crank. Carefully sand it? What should I apply on the exposed spots?