11-25 to 11-28 Cassette Chain Length

If you’re in the market for a new cassette, one of the first things you’ll need to know is what chain length will work with your bike. There are three common lengths available: 11-25, 11-28, and 12-26. Each length has its own benefits and drawbacks, so it’s important to choose the right one for your riding style and terrain.

Here’s a quick guide to help you make the best choice for your needs.

If you’re in the market for a new cassette, one of the first things you’ll need to decide is what chain length you need. The most common options are 11-25, 11-28, and 12-26, but there are also a few other less common options out there. So, how do you know which one is right for you?

The easiest way to determine which cassette chain length you need is to simply measure your old chain and compare it to the size of the new cassette. If your old chain is significantly shorter than the new cassette, then you’ll likely need a longer chain. Conversely, if your old chain is much longer than the new cassette, then a shorter chain will probably suffice.

Of course, there are other factors to consider as well. For example, if you’re switching from a Shimano drivetrain to a SRAM drivetrain (or vice versa), then you’ll need to use a different sized chain. And if you’re running a particularly wide range of gears (e.g., 10 speed with an 11-36t cassette), then you may want to consider using an even longer chain for added security and smoother shifting.

In general, though, following these simple guidelines should help ensure that you get the correct sized chain for your new cassette. Happy shopping!

What is the Correct Bike Chain Length?

Do I Need a Longer Chain for a Bigger Cassette?

If you’re wondering if you need a longer chain for a bigger cassette, the answer is most likely yes. A larger cassette will require a longer chain to be able to reach all the gears, and using a too-short chain can damage your drivetrain. That said, there are some cases where you might not need a longer chain – for example, if you’re switching from an 11-speed cassette to a 12-speed one of the same size range.

In general though, err on the side of caution and get a longer chain.

Do I Need to Change My Chain Length for Different Cassettes?

If you have a bike with more than one gear, then you will need to change your chain length for different cassettes. The reason for this is because the gears on a bike are not all the same size. The larger the gear, the longer the chain needs to be.

The smaller the gear, the shorter the chain can be. To figure out what size chain you need, you will first need to know what size cassette you have. A cassette is basically a bunch of gears that fit onto your rear wheel.

Your front gears are called “chainrings.” Most bikes have two chainrings (sometimes three), and most cassettes have 9, 10, 11, or 12 gears. Once you know how many teeth are on your largest cog and your smallest cog, simply subtract the number of teeth on your small cog from your large one.

This number is your “chainstay” measurement in inches. For example: if your largest cog has 42 teeth and your smallest has 11 teeth, then 42-11=31 which means you have a 31 inch chainstay (or occasionally referred to as “chain drop”). Now that we know our example bike has a 31 inch chainstay, we can go ahead and select a chain that is appropriate for it- in this case a 31 link Shimano XT CN-HG95 Chain would work great!

It’s important to always use an odd numbered link count when picking out your new bicycle chain- this helps prevent skipped shifting caused by an even number of links getting caught between cogs while pedaling under load. An even link count can also cause increased wear on both drivetrain components and chains themselves due to added side loading from being installed diagonally across pulleys rather than dead center as intended..

How Do You Calculate Chain Length?

In order to calculate chain length, you will need to know the molecular weight of the substance in question and the molar mass of the repeating unit. The molecular weight is the sum of all of the atomic weights in a molecule. The molar mass is simply the molecular weight divided by Avogadro’s number.

To find the number of molecules in a sample, you would then divide the sample’s mass by the molar mass. Finally, to determine chain length, you would divide the total number of molecules by 2 (since each polymer chain has two end groups).

What is the Correct Bike Chain Length?

There are a few different factors that go into determining the correct bike chain length for your bicycle. The first is the number of teeth on your bike’s front and rear sprockets. You’ll need to know this information to select the proper chain size.

The next factor is the amount of slack that you want in your chain. This will be determined by how much vertical movement you have in your rear suspension. Finally, you’ll need to take into account the width of your bike’s frame tubing.

Some frames have wider tubing than others, which will require a longer chain. If you’re unsure about what size chain to get for your bike, it’s best to err on the side of caution and go with a longer one. It’s easy to remove links from a too-long chain, but if your chain is too short, you’ll need to purchase a new one.

When in doubt, consult with your local bike shop mechanic or salesperson for help selecting the correct chain length for your bicycle.

Do I Need To Change My Chain Length For Different Cassettes? | GCN Tech Clinic

11 28 Cassette 11 Speed

If you’re a fan of cycling, then you’ve probably heard of the 11 28 cassette. This popular cassette is often used by competitive cyclists because it provides an excellent balance of speed and gears. Here’s everything you need to know about the 11 28 cassette:

The 11 28 cassette offers 11 different speeds to choose from, making it perfect for both racing and casual riding. It’s a great option for those who want a wide range of gears to work with. The biggest advantage of the 11 28 cassette is its versatility.

It can be used on both road and mountain bikes, giving you the ability to tackle any terrain. Whether you’re climbing hills or cruising on flat ground, this cassette has you covered. Another great thing about the 11 28 cassette is that it’s relatively affordable.

You can find this type of cassette for under $100, which is a great deal considering its quality and performance.


From 11/25 to 11/28, we’ll be offering a special on cassette chain length. Get 15% off all orders of 75 links or more!

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