Mountain Bike Chain Length Guide

Most mountain bike manufacturers use classic small medium large sizing.

Mountain bike chain length guide. The correct chain length chain rivet. It does vary a bit. Take your old chain and lay it out next to the new one. For the most part bike frame size is the only thing that changes when you go between sizes things like wheel size suspension and relative geometry number remain the same.

To check if it was the correct size shift the bike to the smallest sprockets and check the chain for any slack. The type of chain you need will depend on the type of bike you are riding. A number of different chain widths are available to suit specific bike types such as bmx or to fit different road and mtb drivetrains e g. All you need are a chain rivet or a chain lock and you will need to know the amount of chain links needed for a correct chain length.

You can use either of these two methods. Methods to determine chain length method 1. Replacement chains for bicycles are always longer than you need. Size to old chain count links if your old chain was sized correctly it can be used to determine the length of your new chain.

Usually 114 1 2 links sometimes 120 1 2 links. How are mountain bikes sized. The correct length of a chain is irrelevant at purchase since they all come at a set length. An 11 speed cassette requires a different chain to a 9 speed one the chain must be thinner in order to fit into the narrower spaces between the sprockets.

It really isn t too difficult to get the chain length right. Chains cannot be cut to 52 1 4 53 1 8 or even 52 1 2. For example some derailleur bike chain could only be 51 52 53 inches etc. Sizing a chain to length for a particular bike is a set process.