Technical & Reference Section > Tech and Restoration
gt tour 2 advice on bottom bracket
oldtired:
the chrome on these gt's is usually not bad quality n the rust on yours looks to be mostly surface ,if you want to keep the chrome i would give them an oxallic acid bath before having them blasted , look in the tech section for posts on this , worth the few quid for the oxy just to see how bad the chrome is , you can put all the metal parts in too to clean them up .I had the Voelker Metal Issue version of this, was a real beast :daumenhoch:
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