Originally Posted by
clubman
Depends on the age and type of finish. A rag damp with WD 40 quickly started eating a 531 decal on my 48 Raleigh Clubman. User beware. Never again for me.
Old thread, but felt it needed revisiting. Especially about the WD-40.
As a paint and body man for many many years, I can tell you, I'll never use WD-40 to clean a frame.
Soap and water only. Let it dry.
If WD-40 is so great... then why don't you buy it in the gallon container (which it is sold in), and wash your car?
Talk to me in a few years and let me know how your paint looks!
Or pour mineral spirits over your car? Or whatever solvent you're currently using on your bikes...
Insanity!
Soap. Water. Repeat if necessary.
Let it dry.
Keep it simple. And put down the WD-40 can!