# Quick Answer: How To Count Links On A Bicycle Chain?

## How do you calculate chain links?

Chain Sizing by Equation

1. 1/8″ = 0.125″
2. 1/4″ = 0.25″
3. 3/8″ = 0.375″
4. 1/2″ = 0.5″
5. 5/8″ = 0.625″
6. 3/4″ = 0.75″
7. 7/8″ = 0.875″

## How many links are in a typical chain?

Everyone would agree that the standard chain image above has six links – each link creating one “hole”. But is is not as easy as counting links on an open chain. The links must connect. With inner and outer you must have an equal number of inner and outer.

## What is a bicycle chain link?

The master link is a single removable link segment of a bicycle chain. You’ll hear people also refer to these as quick links. Also, SRAM’s version of the master link is called a Power Link. It is sold separately as well as typically included when you buy a SRAM chain.

## Does chain link count include master link?

Yes the master link counts as the last link so that if you want a chain of 110 links then cut it so the chain without the master link has 109 links.

## How do you calculate chain?

Procedure

1. Calculate C, where C = CD/p.
2. Calculate A, where A = Z1 + Z2.
3. Calculate S, where S = Z2 – Z1.
4. Refer to the adjacent table to find the T value for the calculated S value.
5. Chain Length in Pitches, CL = 2C + (A/2) + (T/C)
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## How long is a 520 chain link?

D.I.D 520 Standard Series Chain – 110 Links, Chain Type: 520, Chain Length: 110, Color: Natural, Chain Application: All 520 x 110.

## How many links are in a 21 speed bicycle chain?

Made for 15-21 speed bicycles, this bike link chain has 116 links and is pre-lubed to help your ride go smoothly. Using a standard connector link, this 15-21 Speed Bike Chain is easy to install.

## What is a chain with links called?

A chain is a serial assembly of connected pieces, called links, typically made of metal, with an overall character similar to that of a rope in that it is flexible and curved in compression but linear, rigid, and load-bearing in tension. A chain may consist of two or more links.

## What does a 520 chain mean?

* Motorcycle chains are what transfer power to the rear wheel. * Performing a 520 conversion is a way to use a lighter chain on a bike equipped with a heavier stock chain. * The lighter chain reduces bike weight and allows for more efficient power generation by the motor.

## What is the difference between bicycle chains?

Chains can vary in side plate shape, sizing, and height. Differences can cause variations in shifting performance between brands and models. Additionally, chains will vary in the quality of steel used. Better chains that are more durable and longer lasting tend to have harder rivets.