How Often To Change Sealant In Tubeless Tyres

It is important to keep your tubeless tyres in good condition by regularly changing the sealant. However, how often this needs to be done is a matter of some debate. Some people say that you should change the sealant every month, while others recommend doing it every six months. In this article, we will learn how often you actually need to change sealant in tubeless tyres.

Do I Actually Need To Change Sealants In Tubeless Tyres?

There are several reasons why sealant might need to be changed. If it’s been in the tyre for a long time, it might start to dry out and become less effective. Also, if the tyre has been ridden on really rough terrain, the sealant might get kicked up and end up coating the inside of the tyre. This can cause problems with grip and can also lead to punctures.

Ultimately, it’s up to each individual rider to decide when they think the sealant needs changing.

How Often To Change Sealant In Tubeless Tyres

When it comes to how often to change sealant in tubeless tyres, there is no definitive answer. Some people say that you should change the sealant every month, while others say that you can go up to six months without any issues. Ultimately, it depends on how much you ride and the conditions in which you ride. If you’re riding in a lot of wet weather or in very dusty conditions, then you may need to change the sealant more often than if you’re riding in dry weather. 

Another thing to consider is how deep the tyre valves are embedded in the tyre. If they are quite deep, then it will be harder for dirt and mud to get down into the valve and cause problems. However, if they are not very deep, then they are more susceptible to contamination.

How To Change Sealant In Tubeless Tyres

Here is a step-by-step guide on how to change the sealant in your tubeless tyres: 

  • 1) Start by removing the valve core from the tyre. This can be done with a valve core removal tool, or with a pair of pliers.
  • 2) Next, use a syringe or funnel to fill the tyre with sealant. Be sure to fill it up to the top of the tyre’s sidewall.
  • 3) Replace the valve core and pump up the tire to 12-14 psi. Hold it at this pressure for about 5 minutes, so that the sealant can spread through the tyre.

 When you replace your tubeless tyres, make sure to keep a small amount of sealant in the tyre to help prevent punctures.


In conclusion, it is generally recommended to change the sealant in tubeless tyres every 6 months. However, this may vary depending on the type of sealant used, the environment, and the amount of riding done. Always consult the manufacturer’s instructions to be sure.

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