How To Prevent Rust On Bike Chain?

The bike chain is an important part of a bicycle. This makes it important to regularly lubricant and maintain your bike chain. In the long run, just doing regular maintenance to the bike chain works out to be cheaper than having to buy a new chain. So, how to prevent rust on the bike chains?

To protect your bike chain from rust you need to regularly clean the bike chain from any dirt and lubricate the chain regularly. You also need to store the bike something that will protect it from the weather. If there is a minor surface rush it can be scrubbed off. And as long as the bike chain is not too rusty as the rust weakens the chain strength.

In this post, we will go through how to prevent rust on the bike chain. Let’s get started!

Read more on common questions asked

Why Do Bike Chains Rust?

Simply the majority of bike chains are made of an iron-based alloy. So if the bike chain is exposed to wet conditions the bike chain reacts with the oxygen and water, a process known as oxidization causing rust.

There is not enough grease or oil in the world that will keep the chain from rusting in wet environments.

mountain bike chain

Can A Rusty Bike Chain Be Saved?

This is more a judgment call but if the rust is a minor surface rush it can be scrubbed off. Or as long as the bike chain is not too rusty in as not completely rusted, so the chain is not more than 30% rusted. The thing about rust is that it compromises the strength of the steel in the chain.

A rusty chain can be saved as long as the chain is not too rusty and the chain strength has not been weakened. We have an article here on how to clean a rusty chain.

Does WD-40 Remove Rust?

Yes, WD-40 can help remove rust from a bike chain without further damaging the surface of the metal or removing the paint. You can try to clean the rust off the chain with WD-40 or other chain lubricant and scrub the rust off.

Now if the chain is heavily rusted it may be worth replacing it. Remember that WD-40 is a terrible chain lubricant so you need to use a proper chain lubricant.

How To Prevent Rust On Bike Chain?

To prevent a bike chain is fairly straightforward and does not require much work. The approach is simple as cleaning, lubricating, and wiping your bike chain regularly. This can depend on how often you ride and what conditions you ride in.

The main ways to prevent your chain from rusting are as follows.

  • Regularly clean the bike chain. This means wiping off any dirt and then drying the chain with help to protect the chain from rust.
  • Lubricate the chain regularly.
  • Store the bike in a dry place with a bike that has shelter from the weather.
  • If you ride in wet conditions, you need to wipe the bike dry before putting it away.

Can Lubricating The Bike Chain Prevent Rust?

Lubricating the bike chain helps to prevent rust. Simply as long as there is a layer of lubricant over the chain, it should not rust. Also lubricating the chain helps it to work smoothly with less friction.

Can You Use Cooking Oil On A Bike Chain?

No, cooking oil is just too thick to work well as a lubricant. It is safer and better to use lubricants that are designed for the bike chain.

Wrapping Up

Finally, to protect your bike chain from rust you need to regularly clean the bike chain from any dirt and lubricate the chain regularly. You also need to store the bike something that will protect it from the weather. If there is a minor surface rush it can be scrubbed off. And as long as the bike chain is not too rusty as the rust weakens the chain strength.

And that’s it for now! I’d love it if this post on how to prevent rust on bike chains was helpful to you. Let me know if you have any questions and let me know if there is more to add.

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how to prevent rust on bike chain