Can You Use WD 40 On A Bike Chain?

Wondering if you can use WD-40 on a bike chain and what are if any considerations about using WD-40 or if are there any alternatives. We know the importance of maintaining your bike chain as this helps in controlling the bike’s movements.

WD-40 works well as a light lubricant on small items like door hinges or to fix a squeaking hinge. You should not use WD-40 as a chain lubricant as bike chains are far too heavy and fast-moving for WD-40 as it is not a true lubricant.

In this post, we will go through whether can you use WD 40 on a bike chain, and whether you can go biking with confidence. Let’s get started!

Read more on common questions asked

What Is WD-40?

WD-40 was created in 1953 by a small lab in San Diego in California by the WD-40 Company. The WD in WD-40 stands for Water Displacement. And the 40 stands for, that it took 40 attempts to get their water displacing formula to work, and was successful on the 40th attempt.

You can use WD-40 for displacing water, dust, and soil from your bike chain but not as a lubricant. At home WD-40 is the go-to product for fixing squeaks, preventing rust, and loosening parts that are stuck.

Why Is WD-40 Bad For Bike Chains?

WD-40 is not a lubricate but is a water dispersant. Its main purpose is to shed water from the parts it is applied to and it is very good at that but also WD-40 is a de-greaser that was a preventative measure for the rush.

Over time people have found different uses for WD-40 as WD-40 works well as a light lubricant on small items like hinges, prevents rush, locks, etc…

The problem with bike chains are far too heavy and fast-moving for the lubricating power of WD-40 to have any positive effect at all.

You Can Use WD-40 Bike?

There was another product range created by WD-40, that was created for bikes called ‘WD-40 BIKE’. It is made especially for bikes as the name suggests. They are an all-conditions lube for your chain as well as a degreaser and more. It is high-performing lubrication in dry, wet, or varying conditions.

It has a fast and easy-to-use formula that helps to extend the life of your bike chain. There have been other WD-40 Bike products created that will help you in the various stages of the bike chain cleaning and maintenance jobs.

They use a special formula that does not contain wax. The max can build up inside chain links and drivetrain, leaving a sticky residue.

How To Use WD-40 Bike Lube?

Thankfully, this is a fairly easy task. There are 4 main stages of cleaning and maintaining your bike chain. These are.

  • Degrease The Bike Chain.
  • Scrubbing.
  • Washing.
  • Lubricating.

Degrease The Bike Chain

The stage to degrease the bike chain is to clean the chain from any dirt and grease. You can use a bike degreaser that will help to remove any mud and thick dirt.


This stage is to brush and scrub the dirt, grease, and grime off your bike chain.


This is important to rinse the bike chain with the sponge and a bucket of clean water that will remove any remaining dirt and grease that might still be present on your bike chain before we add the lubricant.


Now you are ready to start lubricating the bike. Once the bike chain is cleaned and dried. Now apply the lubricant to the chain.

mountain bike chain

How Often Should I Lube The Bike Chain?

There’s no simple answer like every 2 days, 1 week, or even 1 month. You should give your whole bike a regular inspection and visual inspection after your ride.

There are factors to consider like the conditions you ride your bike in and the type of chain lube you are using, this can change when you need to lube your bike from a month to a few days.

Another sign that your chain needs to be lubricated is when your chain starts to make noise. If you use a proper lubricant, your chain won’t get very dirty. When it gets dusty, wipe it with a dry cloth.

The muddy road can make the chain dirt very fast. In these cases, you have to clean the bike chain as soon as possible. The muddy and additional soil can make affect your bike chain performance.

Will WD-40 Remove Rust From Bike Chain?

Yes, you need to spray the WD-40 directly onto the area of the bike chain that has rust on it. Let it wait for a few minutes so the solution can soak in.

Then you can scrub away the rust with sandpaper or a wire brush. Wipe the chain with a clean rag as necessary to remove rust residue. And add lubricant.

Wrapping Up

Finally, I hope this article covering can you use WD 40 on a bike chain was useful. You cannot use WD-40 to lube your bike chain as it is not a lubricant but it is a water dispersant. It is great for preventing and removing rust.

There are other products created by WD-40 that are specially made for bikes called ‘WD-40 Bikes’ and it would be a better option than the original WD-40.

And that’s it for now! I’d love it if this post on can you use WD 40 on a bike chain was helpful to you. Let me know if you have any questions and let me know if there is more to add.

Did you enjoy this post? Then don’t forget to pin it!

WD-40 On A Bike Chain