Originally Posted by panzerwagon

This might help: https://www.scribd.com/document/2620...ficiency-Tests

I find the more interesting question is how it gets applied. Simply dripping onto a cleaned chain as you turn the crank seems inadequate to the task of getting the lube inside the small spaces. Has anyone ever used one of those chain cleaner/scrubber machines and filled it with lube instead of cleaner? (using a new unit of course). That has always seemed like a good way to agitate the oil into each link with the chain installed on bike.