Here is a more technical chain lube article.
What are some good chain lubes?
How do I adjust chain tension?
How do I change the front sprocket?
How do I clean the drivechain?
How do I measure chain slack?
How do I replace the chain?
How often should I lube the chain; what should I use to do so?
How to shim the cush drive
I want to change my gearing.
How do I adjust chain/rear wheel alignment?
What replacement chain/sprockets should I consider?
