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Old January 14th 17, 11:23 PM posted to
Jeff Liebermann
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Posts: 4,018
Default Need advice on bottom bracket repair

On Fri, 13 Jan 2017 10:17:20 +1100, James

I wonder whether a couple of hours soaking in a solution of CLR (Calcium
Lime Rust household cleaner) would help?

CLR and such will attack the aluminum frame. It works for cleaning
aluminum, but must be substantially diluted.
What will CLR do to copper or aluminum?
CLR will take the finish off of aluminum and copper.

Jeff Liebermann
150 Felker St #D
Santa Cruz CA 95060
Skype: JeffLiebermann AE6KS 831-336-2558

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