Originally Posted by Dirtysouth
The man is getting an average of 16k+ miles out of a chain on a 100hp+ bike with WD40, I'd say it's working for him.
I never heard of anyone lubing a motorcycle chain with WD40! Always a first for everything.
protects metal from rust and corrosion, penetrates stuck parts, displaces moisture, and lubricates just about anything. WD-40
is also great when it comes to cleaning grease, grime, and other marks from most surfaces." -- WD40 website