Definition

Noun: A bicycle chain is a chain that transmits the power from the pedals to the rear wheel of a bicycle. It is a series of connected metal links that engages with the teeth of the chainrings (attached to the pedals) and the sprockets (attached to the rear wheel), converting the rider's pedaling force into motion.

Usage

The term bicycle chain is used to refer specifically to this essential drive-train component of a standard bicycle. * It is a countable noun (e.g., a bicycle chain, two bicycle chains). * It is often shortened informally to just chain when the context is clearly about bicycles.

Examples

• Noun:
  • My bicycle chain broke, so I had to walk my bike home.
  • Regularly cleaning and lubricating your bicycle chain can extend its life.
  • He removed the old bicycle chain and installed a new one.

Advanced Usage

• "to throw/skip a chain": This phrase describes when the chain comes off the chainring or sprocket, or jumps between gears, often due to wear or misalignment.
  • The worn bicycle chain started to skip under heavy pedaling.

Variants and Related Words

• Chain (n): The common shortened form of in cycling contexts.
  • I need to adjust my derailleur because the chain is rubbing.
• Drive chain (n): A more general engineering term for any chain that transmits power; a bicycle chain is a type of drive chain.
• Chainring (n): The front gear(s) attached to the pedals that the chain engages with.
• Sprocket (n): The rear gear(s) attached to the wheel that the chain engages with.

Synonyms

• Cycle chain (n): A less common synonym, primarily used in British English.
• Bike chain (n): An informal synonym.

Related Phrases

• Chain wear: The elongation and deterioration of a chain over time due to friction and stress.
  • You should check for chain wear every few months.
• Chain tension: The degree of tightness in the chain, which is critical for proper operation.
  • Single-speed bikes require careful adjustment of chain tension.

Noun

1. a chain that transmits the power from the pedals to the rear wheel of a bicycle