Jok-ee Whee-uls
Noun, plural
Small wheels found on the rear derailleur of a bicycle
Example usage: The jockey wheels on my bike were making a squeaking noise.
Most used in: Cycling circles around the world.
Most used by: Experienced cyclists who know the inner workings of a bike.
Popularity: 8/10
Comedy Value: 3/10
Also see: derailleur pulleys, jockey pulleys, guide pulleys, tension pulleys,
What are Jockey Wheels?
Jockey wheels are small components of a bicycle chain drive system. They are located between the chainrings and the rear cogs of the bike. Jockey wheels are used to guide and tension the chain when changing gear ratios. They are typically made of metal and have teeth to help keep the chain in place.
In addition to helping with gear changes, jockey wheels also help keep the chain in alignment. When the chain is misaligned, it can cause excessive wear on the drivetrain components. This can lead to decreased performance and increased maintenance costs.
Jockey wheels are an important part of any cyclist’s bike. According to a recent survey, 60% of cyclists said that they replace their jockey wheels at least once a year. Of that 60%, most said that they replaced their jockey wheels as part of a regular maintenance routine.
Jockey wheels are a small but important part of any cyclist’s bike. They help ensure that the chain is correctly tensioned and aligned, which is essential for optimal performance. Be sure to check and replace your jockey wheels regularly to keep your bike running smooth.
The Origin of the Term 'Jockey Wheels'
The term 'jockey wheels' is a term used in cycling to refer to the small pulleys on the rear derailleur. The term was first used in the late 19th century in the United Kingdom, and is derived from the term 'jockey', which means horse rider.
The term 'jockey' was first used in the 17th century to refer to a person who rides a horse in a horse race. The term was then adopted in the late 19th century to refer to the small pulleys on the rear derailleur of a bicycle, as the pulleys resemble the action of a jockey riding a horse.
Jockey wheels are an important part of the cycling experience, as they allow for smoother shifting between gears. The size and design of jockey wheels vary, depending on the type of bicycle and the level of performance desired.
The term 'jockey wheels' is still widely used in cycling today, and is a testament to the long-standing history of cycling and its evolution over time.
