Here is How to Fit a Bicycle Chain

by CJ Mates | Last Updated:

Today our topic is How to Fit a Bicycle Chain. With regards to thinking about your bike, there are a couple of fundamental abilities you’ll have to end up capable of, including airing tires, changing or altering seats, and how to fit a bike chain.

Chains are a consumable piece of the drivetrain, and steady or long haul use makes that chain wear and stretch as you go. This implies there will come a period that you have to trade the chain altogether for your bike to control and move appropriately.

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Fortunately, regardless of whether you have a street bike or a mountain bicycle, the means required to change and fit a bike chain are the equivalent.

With legitimate guidelines, anybody can do it, and as you invest more energy with your bicycle and need to make these modifications and changes much of the time, it’ll become simpler and increasingly common.

You ought to consistently begin by social occasion every one of your instruments and anything you require for security purposes with the goal that you don’t get found napping lacking something in your venture. Let us learn more about How to Fit a Bicycle Chain.

Estimating for Wear

Here is How to Fit a Bicycle Chain


How would you know whether you have to supplant your bicycle chain? You can gauge it for wear by searching for twisted sprocket teeth, is moving, and skipping. There are additionally extraordinary devices you can use to decide whether the chain is too worn to even consider continuing utilizing it. Another choice is to quantify 12 complete connections.

In the event that the segment estimates 304.8mm or more, it’s a great opportunity to supplant the chain, as this shows an excessive amount of stretch and wear.

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You may likewise be at a point of expecting to supplant the tape, contingent upon exactly how far the current chain has extended.

What You Need

Likewise, with any undertaking identified with mechanics, there are a couple of apparatuses you’ll need to accumulate ahead of time of accommodating your bike chain.

Note that, by configuration, bicycle chains are compatible crosswise over makers, generally. In any case, you won’t most likely fit a 10-speed chain to a 9-speed bike.

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You’ll need to guarantee that you get the correct speed tie before you attempt to introduce it on your bicycle.

Expelling the Old Chain

Before you can fit the new bicycle chain, you need to initially expel the current one. Make sure you’re readied since you’ll be working with a chain and different things that could cause damage. Utilize the chain splitter to drive one of the pins out of the base, or lower, a stretch of the chain, or you can fix the fast connection if there is one introduced in the chain.

When you have the stick evacuated, you can cautiously expel the chain from the bicycle with little exertion. Review the tape for wear. In the event that you’ve been riding the current chain excessively long and worn it excessively far down, you may observe that the tape should be supplanted too.

In the event that it is fit as a fiddle, you’re prepared to fit the new bike chain set up.

Fitting the New Chain

Before you can put on the new bike chain, you’ll need to make some adjustments on your bicycle.

  1. Using the gear shifts, set the rear derailleur to the biggest cog.
  2. Repeat this for the front, setting it to the largest chainring.
  3. Next, release any clutch mechanism you may have on the rear derailleur.

Now, it’s time to set to work on the chain itself.

  1. Start by threading the end of the chain through the front derailleur.
  2. Turn the crank. You want to have a few inches dangling under, so you can then place the other end of the chain in the seat stay, then lay it across the cassette.
  3. Pull down on the rear derailleur.
  4. Next, thread the chain over the top of the upper jockey wheel.
  5. From there, thread it behind the tab in the derailleur cage arm.
  6. Continue threading by taking the chain through the lower jockey wheel
  7. Finally, send it through the lower tab of the derailleur cage arm.
  8. At this point, you can release the derailleur. Do this gently to avoid damage to the chain or bike and to assure the chain doesn’t fall off.


Presently, it’s an ideal opportunity to really fit the chain and guarantee it will work appropriately.

Estimating the Chain

So as to ensure the chain works regardless of what rigging you use without harming the bike, you’ll have to estimate it appropriately.

So as to do that accurately, you’ll need to alter the chain with the goal that it is fitted to the two biggest rings – the one in the front and the one in the back. Observe that you ought to never ride in this apparatus.

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When you have the chain set up, pull the two closures towards one another. Measure which to part by holding them set up where they meet. Having a messed up talked helpfully is the ideal method to keep the chain rigid and in position.

There are two potential outcomes for the subsequent stage – for a Shimano chain, you need an inward and external plate toward the finish of the chain.

While an SRAM or KMC chain needs two internal plates at each finish of the chain. Make the assurance before you proceed with your exertion. At the point when the chain is the correct length – with some development to the derailleur arm – you can part the chain utilizing the chain apparatus.

Change the gears physically to move the chain to the littlest machine gear pieces. There are a couple of admonitions to remember. For full suspension trail blazing bicycles, check the chain length, as that could change contingent upon whether your suspension is compacted.

To do this, you can quantify from the focal point of the wrench to the focal point of the back hub. By discharging the air from the back stun or evacuating the spring (contingent upon your arrangement), you can take a similar estimation. You’ll need to estimate the chain to coordinate the more extended of the two positions.

Joining the Chain

As referenced previously, the kind of chain you have could change how you join the chain, so there are numerous guidelines here to oblige the distinction.

1. For Shimano chains embed a joining pin in the two finishes of the chain with the chain Instrument. When the stick has been set, you can snap off the finish of it with the forceps you have close by.

2. For SRAM and KMC chains:

a. Addition the connector connections of the two finishes by hand.

b. Snap the plates together so the chain is joined. You can utilize uncommon pincers or pedal the connector interface through until it’s over the chainstay before snatching the back wheel to prevent it from turning while at the same time applying weight to the pedals. This will completely situate the connection.

c. Now, for any chain type, you presently need to run the bicycle through the scope of apparatuses you need to guarantee appropriate fit and capacity.

Remember about appropriate consideration of your bike chain once you’ve introduced it. Your chain will last any longer and won’t make hurt your bicycle in the event that you routinely perfect and grease up it.

when lubing the chain, don’t run it in reverse and be in a rush, as this can harm both the chain and the bike, and make sure to keep the oil route from the outside of the chain.

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In case you’re not kidding about dealing with your bike, you have to figure out how to do legitimate upkeep.

One of the most significant things to maintain a strategic distance from progressively genuine harm is to ensure your bicycle chain is in great working request.

In the event that you let it go excessively long without evolving it, you can cause broad issues that will cost significantly more cash to fix, and you’ll see you’re working more enthusiastically than would normally be appropriate to ride all the while.

Remember that your bike resembles a vehicle, and there are sure basic systems, and on the off chance that you are awkward taking every necessary step yourself.

You should locate a confided-in bike repairman to check in with now and again so you can ensure your bike is working appropriately on all fronts, particularly when the drivetrain is included.

This is all about How to Fit a Bicycle Chain. Hope you will like this guide of How to Fit a Bicycle Chain.