Bike Chain Replacement and Bicycle chain maintenance

The bicycle chains serves as the primary mode of transfer of power from the cyclist to the bicycle, by transfering the pedal energy from each pedal stroke induced by the cyclist into torque on the rear drive-wheel propelling it into motion and acceleration.

Bicycle chains are made from various steels consisting of carbon, chrome-plated, stainless and recently some exotic metals.

Proper bicycle chain maintenance and care should be used to provide long life to your chain.  The cardinal sin of chain maintenance is applying additional lubrication to a dirty chain, as this allows the contaminants and abrasive particles into the rollers / internal elements of the chain causing premature wear. Bike chain replacement starts with a great new chain at a great low price.