# Often asked: How Do I Count The Number Of Links In My 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.

## 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 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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## 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.

## How many links should be in a single speed chain?

A new bicycle chain usually comes with 116 links. This is long enough for the biggest chainrings and for most distances of the rear wheel from the front chainring. So for optimal length, a new chain is usually shortened from the 116 links that come in the box.

## 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.

## Is there a master link in a bicycle chain?

Replacement Pin or Master Link: New chains will come with either a new pin, or a specialized link called a master link, to connect the two ends of the chain together.

## How do I know if my bike chain has a master link?

To find the master link on your chain, mount your bike in a bike work stand. If you don’t have a work stand, flip the bike over so it rests on its handlebars and saddle. Stand on the drivetrain side of your bike so you’re able to look straight down on the chain.