Review on Park Tool CL-1 Chain Lube Bottle (4 oz) - Synthetic Blend for Enhanced Performance by Tom Motko

I don't want premature chain problems and considering the price difference between this and no name brands, buying Park Tool Oil was an easy decision. . I have used this oil several times so far and am happy with the results. The tip makes it easy to attach to a chain or other component. Newbie cyclist tip: Clean the chain first, removing all dirt and sand before lubricating the chain, derailleur and derailleur with fresh oil. Otherwise, you'll end up with a grainy paste that will wear out your parts prematurely. Excellent oil in my opinion, no need to look elsewhere.