Joined: Aug 2004
Posts: 2,785
Likes: 63
From: Prague, Czech Republic
Bikes: Time ADH01, Merlin Extra Light, Orbea Orca, Ritchey Outback,Tomac Revolver Mountain Bike, Cannondale Crit 3.0 now used for time trials.
WD 40 is a wonder lube for many things, but there are well engineered lubes specific to bike chains that you should use rather than WD 40. I use Pedros and like it pretty much. In the 70s, we would use WD 40 or this stuff that was red, can't remember what it was called.