A bicycle chain is a roller chain that transfers power from the pedals to the drive-wheel of a bicycle, thus propelling it. Most bicycle chains are made from plain carbon or alloy steel, but some are nickel-plated to prevent rust, or simply for aesthetics. Nickel also confers a measure of self-lubrication to a chain's moving parts. Nickel is a relatively non-galling metal.
Read more about Bicycle Chain: History, Efficiency, Maintenance, Wear, Sizes, Variations, Manufacturers
Famous quotes containing the words bicycle and/or chain:
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