Originally Posted by d_D
I think he does have a bit of a point. How many cyclists have access to a lbs where they can buy specialist lube and replacement chains at a low cost relative to their income? The idea that the only satisfactory way to lube a chain is a $10 bottle of lube from an lbs is absurd. There is nothing magic about two pieces of steel rubbing against each other just because they are in a bicycle chain.
Please! The appropriate lube can be bought just about anywhere (Walmart, sporting goods store and online).
No there is nothing magic about two pieces of steel rubbing together because it is a bicycle but there is such a thing about using the right lubricant for the job. Vegetable oil makes a pretty decent lubricant but I would never dump it in my engine.
A small bottle of lubricant does not have to cost $10. I purchased a huge can for less than $10 and it last a very long time.