The original tyre sealant and favourite brand among mountain bikers, roadies and everyone in-between. This is the best-selling sealant on the market.
Just two ounces of Stans Tyre Sealant can repair punctures up to 1/4" almost instantly to keep you rolling. Stans is formulated to stay liquid in tyres with even thin casings for up to seven months. Arid conditions require more frequent monitoring of sealant levels; but anti-freezing agents in our special formula allow Stan's Tyre Sealant to be used in temperatures as cold as -20° F.
- First choice of riders around the world for tubeless conversion and flat prevention
- Seals punctures up to 1/4" (6.5mm) quickly
- Remains liquid inside tyres for 2-7 months for long-lasting protection
- Premium low-viscosity formula resists freezing to work in environments as cold as -20° F (-28° C)
- Natural materials, safe for the environment
- Can be injected through valve stems with removable cores compatible with tubes and tubular tyres.
"Editors Choice - Single Track Magazine"
NoTubes Tubeless Tyre Sealant
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The original tyre sealant and favourite brand among mountain bikers, roadies and everyone in-between. This is the best-selling sealant on the market.
Just two ounces of Stans Tyre Sealant can repair punctures up to 1/4" almost instantly to keep you rolling. Stans is formulated to stay liquid in tyres with even thin casings for up to seven months. Arid conditions require more frequent monitoring of sealant levels; but anti-freezing agents in our special formula allow Stan's Tyre Sealant to be used in temperatures as cold as -20° F.
- First choice of riders around the world for tubeless conversion and flat prevention
- Seals punctures up to 1/4" (6.5mm) quickly
- Remains liquid inside tyres for 2-7 months for long-lasting protection
- Premium low-viscosity formula resists freezing to work in environments as cold as -20° F (-28° C)
- Natural materials, safe for the environment
- Can be injected through valve stems with removable cores compatible with tubes and tubular tyres.
"Editors Choice - Single Track Magazine"
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Customer Reviews
- Effectiveness
- Protection
- Application
- Value
- Compatibility
- JWJohn w.Verified BuyerRated 5 out of 5 stars1 year agoAlways reliable sealant
I always use Stans sealant and it never fails to impress. Easy to use and it works!
- ICIan C.Verified BuyerRated 5 out of 5 stars1 year agoShould’ve gone tubeless years ago !👍
Wow, didn’t realise just how good this Stans Fluid really is. I e had many punctures when I was riding tuned there’s BUT since I converted to tubeless & Stans Fluid I haven’t had any flats at all. Yes I’ve had several thorns in my tyres (6 that I know of) but all there is to show of them is a weep of milky white fluid and then the tyre stays inflated, it’s amazing stuff !👍👍
- MPMaurice P.Verified BuyerRated 4 out of 5 stars22 seconds agoJust works
Always use Stans now and have done for years. I see no need to use anything else.
- CChristopherRated 5 out of 5 stars3 months ago5 Stars
I've used this product for years without any issue, works really well.
Just need to keep it in a cool place and don't allow to air too long when using. Also regular shake the mix to stop sedimenting.
- RHRichard H.Verified BuyerRated 5 out of 5 stars4 months agoStill the best
Over the years I have tried a lot of different sealants but Stan's is still the best.