Cleaning and Adjusting Chains: An in depth look at chain maintenance by guru Yossef Schvetz.

Replacing the Chain: A step by step guide to replacing your motorcycle's drive chain.

Motorcycle Chain R&R: Another article on replacing your chain.

Gearing Your Bike For Better Acceleration and Speed: An excellent tome on gearing (reprinted with permission of Sport Rider Magazine).

Gearing Commander: Excellent in depth calculator for everything gearing related.