Overhauling Bottom Bracket
#1
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From: Davis, Ca
Bikes: Peugeot U0-8 (Stolen), Motobecane Grand Record, 80's Diamondback BMX, Peugeot Monaco
Overhauling Bottom Bracket
I ran out of the usual solvent I use to get the old grease out of the bearings, can I use WD-40 to remove the grease?
#4
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From: Ciudad de Vacas, Tejas
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Gasoline is bad in many ways: flammable, toxic fumes, bad on skin... Much better is paint thinner; I use it to clean chains, degrease, remove tubular glue and label adhesives.
#6
#7
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From: Ciudad de Vacas, Tejas
Bikes: 34 frames + 82 wheels
Yes, thanks for clarifying. I should have stated specifically that I meant 100% mineral spirits.
#8
also, wd-40 is a penetrant and will break down grease compounds and rubber/plastics, so it's probably far worse to use than mineral spirits. i used some once and it does some nasty stuff to anything that isn't all metal.





