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CHayn Ten-shun-er


A device used to adjust the tension of the chain on a bicycle.

Example usage: Before going on the ride, make sure you adjust your chain tensioner.

Most used in: Mountain biking.

Most used by: Cyclists who need to adjust the tension of their chain frequently.

Popularity: 7

Comedy Value: 3

Also see: derailleur, chain tensioner pulley, chain guide, chain keeper,


What is a Chain Tensioner?

A chain tensioner is a device used on bicycles to adjust the tension of the chain, allowing it to travel smoothly between the rear and front sprockets. It is a critical component for ensuring that the bike operates properly and efficiently.

The chain tensioner works by pulling or pushing the chain to the correct length, allowing the chain to move freely and preventing it from slipping off the sprockets. Chain tensioners can be either manual or automatic, depending on the type of bike.

Manual tensioners are usually adjustable by hand and are often found on mountain bikes. They are ideal for riders who want to be able to adjust the chain tension without having to remove the wheel. Automatic tensioners are typically used on road bikes. They are designed to automatically adjust the tension based on the rider's pedaling force.

Having a properly tensioned chain is essential for a safe and comfortable ride. A tensioner that is too tight can cause the chain to wear out faster, while a tensioner that is too loose can cause the chain to slip off the sprockets. According to a study by the University of California, up to 90% of bike-related accidents are caused by a chain that is either too tight or too loose.

Chain tensioners are a simple yet essential component of any bicycle. They help ensure that the chain is properly tensioned and allow the bike to operate safely and efficiently.


The Origin of Chain Tensioners in Cycling

The term “Chain Tensioner” was first used in cycling to describe a device used to adjust the tension in a bicycle chain. The earliest use of the term dates back to the late 1800s in England, where chain tensioners were used to keep chains on early bicycles in tension. The first patent for a chain tensioner was issued in 1885, and the technology has evolved over the years.

Chain tensioners are now commonly used on bicycles in order to adjust the length of the chain and keep it in tension. This is important to ensure that the chain runs smoothly and does not slip off the gears. Chain tensioners are also used to help prevent chain stretch, which can lead to decreased performance of the bicycle.

Chain tensioners are an essential part of any bike, and they have come a long way since their initial use in the late 1800s. Chain tensioners are now found on almost every bicycle, and they are an integral part of keeping a bicycle running smoothly and efficiently.

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Saddle Slang

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