The bicycle chain is one of the most critical components of a bike. Power can’t be transferred from the pedals to the wheel without it, and nothing happens when you pedal. The chain works in conjunction with several other parts, including:

  • Cogs in the front and back (where they touch)
  • Sprockets in the front and back (where the cogs push)
  • Pedals (where the foot pushes)
  • Cranks (the round shaft that spins and moves the chain up and down).
  • Derailleur (directs which sprocket or cog to move to).

The first step is to determine how much strength your bicycle needs. Some bicycles, such as a men’s road bike, require a lightweight chain capable of handling high torque levels. Other bicycles, such as kids’ mountain bikes, require more durability and strength from their chains.

Second, you need to determine if you want to use an old-fashioned chain or a new-fangled one. You can’t go wrong with an old-fashioned one. However, if you’re looking for a high-end bicycle as opposed to an old used one, the new-fangled ones are worth a look. They shift much faster and provide a smooth ride. They are also lighter than old-fashioned chains, so you won’t have to exert as much energy when pedaling.

Finally, consider the price when buying a bicycle chain. The more money you spend, the better quality your purchase will be. This is especially true with chains since they handle a lot of wear and tear.

When trying to choose the best bicycle chain for your bike, do some research first. Look at customer reviews and recommendations from other people who have purchased similar items. This will help you find a quality product that works well with your bike.

How do I know what size bicycle chain I need?

There are several factors to take into account when determining what size of bicycle chain you need.

  • The number of tools and the number of cogs on your bike’s front sprockets.
  • How high or low you want your gears to go.
  • How long do you want your chain to be (longer chains mean more weight).

When getting a new bicycle, it’s typical for the shop where you purchase it to pick out the size of chain you need. New one later if it doesn’t fit.

How do I know what material bicycle chain I need?

There are many different kinds of materials available for bicycle chains. It is best to go with the lightest material that can handle your riding needs. There are several kinds of metals used in producing a bicycle chain, they include:

  • Steel
  • Chrome steel
  • Nickel-plated steel
  • Aluminum
  • Titanium

The most commonly used metal is steel. Chrome steel provides an average level of durability, while aluminum—the lightest of all metals—is the least durable option. Nickel-plated steel is more durable than aluminum but not as much as chrome steel.

Do I need to buy a master link with my bicycle chain?

Yes, it is always better to buy a master link. These can be used with any brand name of a bicycle chain (and many brands sell their OEM stock of master links). Some chains may come with them included; however, not all do. A new one should be bought since the old one will wear out over time. New chains will also come with a new master link.

You’ll need to attach the master link when installing or replacing your bicycle chain (when it is worn out). You can’t use the old one (or any other kind of clip) because it won’t fit. The metal in them is thicker and more robust than a standard chain; therefore, you need a unique tool to take them off.

When installing your new bicycle chain, it needs to be clipped onto something. If you’re using the old one, it needs to be de-attached (which can be tricky) and then attached again once the new one is in place. Make sure any old master link pieces are stored properly so they won’t become damaged. It’s best to leave them on the old chain, so they don’t get lost.

Remember always to buy a replacement master link for your bicycle chain. This can be done anytime since they come with most new chains and can be purchased separately. They will wear out over time, so make sure you have an extra on hand.


Choosing the best bicycle chain for your bike is simple once you know what requirements are needed. You need to know about materials, tools, and sizes to make a good choice. Remember to consider all of these factors before making a selection.

Once you have installed the chain onto your bicycle, take it around the block for a test ride. Make sure it feels as good as you expected. If anything doesn’t move as well as it should, check the tightness of each connection and put on a new link if needed.