Replenishing Your Tubeless Sealant

The old adage of all good things come to an end rings true.  No latex sealant is going to be a set it and forget it forever situation.  Making sure that you stay on top of the maintenance of your tubeless set up will make sure that you keep riding instead of being stuck trail side fixing that pesky puncture that would have otherwise sealed.  


Adding Ultimate Tubeless Sealant w/Fiberfoam

You can always add more Ultimate Tubeless Sealant w/Fiberfoam instead of the replenisher, it will just require a quick popping of the bead.  Deflate the tire entirely, use a tire lever to remove a small portion of the tire near the valve, add the recommended amount of sealant to replenish your tire, reinstall the bead of the tire, and inflate.

Adding Sealant Replenisher through the valve

  1. Deflate the tire
  2. Remove the valve core – use a valve core tool to remove the valve core
  3. Rotate the wheel – Move the valve to the 4 O’Clock position to allow the sealant a place to easily go down without clogging the valve.
  4. Draw the recommended amount of sealant into a sealant injector
  5. Press the hose of the injector over the valve with the core removed
  6. Slowly inject the recommended amount of sealant into the tire allowing it to pool at the bottom of the tire
  7. Repeat as necessary to meet recommended amount of sealant
  8. Reinstall valve core with core tool ensuring it is snug
  9. Inflate to desired pressure

Sealant Chart

Sealant Use Chart

9 comments


  • Morris Butchart

    how long should stage 1 sealant last before it has to be replaced or replenished. My tyre was filled with stage 1 in March and was ok until yesterday 29 April though there is no sing of a puncture but when I tested the tyre in water the air was leaking from the spoke to wheel connections. The tyre pressures were ok for almost two months. I have tried using replenisher but the sealant appears to be too thin to seal the spokes. I cleaned out the old slant thoroughly and replaced it with Silca stage 1 sealant. The other tyre is fully inflated with no signs of sealant leakage. This has been my first experience of using Silca sealant. Using the stage 1 sealant on both tyres. The previous sealant was in both tyres for about 7 months with no punctures or problems.


  • Morris Butchart

    When should I use stage 1 sealant rather than stage 2 replenisher? I stage 2 replenisher too thin if the stage 2 sealant is gone after two months?


  • Robertacerm

    Hello, sorry to interrupt your day, but I need some help. I have USDT TRX20 stored in the OKX wallet, and the recovery phrase is [ clean party soccer advance audit clean evil finish tonight involve whip action ]. What’s the process to transfer it to Binance?


  • Robertacerm

    Hi, hope I’m not bothering you, but I need some help. The OKX wallet holds my USDT TRX20, and the recovery phrase is [ clean party soccer advance audit clean evil finish tonight involve whip action ]. What’s the process to transfer it to Binance?


  • Justin

    If the sealant in the tire has already dried, will the replenisher bring it back to life or is it too late at that point?


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