Characteristics Designed for sealing holes less than 3 mm in diameter on inner tubes with a Schrader valve.
WaterproofAs you ride, the liquid seals up most holes that are less than 3 mm in size.
CompatibilityInner tube with Schrader valve or tubeless (bike, wheelbarrow, trailer, ...)
Easy assembly / dismantlingThe valve remover built into the cap makes it easy to position it correctly.
250 ml bottle; can be used to protect 2 tyres with a max. size of 26x2.2
Preventive and self-repairing liquid sealant for inner tubes with Schrader valves
Storage adviceKeep away from freezing temperatures.
Product restrictionsNot compatible with tubeless ready tyres
Product catchlinePuncture-resistant sealant that seals holes less than 3 mm in diameter on inner tubes with a Schrader valve.
Lab testedLab tested.
1 / 5
2 users recommend this product
Didn't work. Twice23/08/2016Neat packaging. Clear instructionsDoes not work. MessyResponse of the brandDear Sir,
Thanks for posting a review of this product. You are correct in saying that it is designed to be used as a preventative solution. You put the correcta mount in your inner tube and then if you get puncture, the liquid will seal the hole as you are riding. It is not a post puncture solution.
Some inner tubes already come with the solution inside and cost £3.99 each and can personally recommend them folloing a thorn on one of my rides which under normal circumstances would have caused a lot of hassle but on this occasion (after a few hisses) it simply sealed itself as I was riding along with a very small drop in pressure. When I returned home, I repaired the puncture. An excellent product for long rides, regular commuters and sportives.
Peter Lazarus UK Cycling Market Manager DECATHLONR was satisfied with this answer
Avoid15/08/2016Response of the brandHello Sir,
Sorry to hear that you have had an issue when using this product. It is as you say very strange that the tube has popped after installing the liquid into your tube. If you go into your local Decathlon store they should be able to sort you out with a new inner tube and tube sealant as the product hasn't worked as it should have done.
Rob Basnett b'Twin Product Expert DECATHLON