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Vittoria’s Universal Tubeless Bike Tire Sealant
Superior air retention for up to 1200 km, with instant sealing of punctures of up to 7 mm, providing you with a wide range of puncture sizes on any type of bike.
Trusted Bike Tires for 60+ Years
Whether you’re at home or on the terrain, our tubeless bike tire sealant works on mountain bikes, road bikes, and gravel bikes, giving you the security you need.
emuo
Reviewed in Japan on March 28, 2025
いつも使っますが、パンクした事が無いので性能は不明。もしかしたら気付かないうちにパンクして穴が塞がっているのかもしれないので良い商品のハズ
Casalini berardo
Reviewed in Italy on March 25, 2025
Ottimo prodotto
heligonn
Reviewed in Japan on February 23, 2025
割安 性能、品質問題ない
Pilton
Reviewed in the United Kingdom on September 30, 2024
Over the years, I have tried many different brands of sealant. I have definite favourites, and others that I like less (usually because they don't work).On small scale punctures, I expect all sealants to work. A gauge of their effectiveness being the amount of gunk spraying out while you are riding along. The Vittoria sealant has always sealed pretty rapidly and has stayed sealed...unlike some lesser brands whose gunk makes a rapid rush for the exit, ending up all over me, the bike and the trail, while still leaving a flat tyre.I have zero expectations on massive tears however, I was impressed the other week following a encounter with something sharp, that left (two sides of) a 1cmx1cm triangle torn from the tread. A catastrophic blow out maybe 15 miles from home, in the middle of a forest with light failing. I had an emergency tyre boot, so I slipped it between the tyre carcass and tube, expecting an almost immediate hiss of a new puncture. Long story short, I got home. Next day, I set about replacing the tyre only to find that the sealant has cemented the boot to it. It took a few minutes to get off but was OK.I had not expected this, rather, I had anticipated the boot to slide around...after all, there was no way the adhesive would work with a tyre still coated with goo! But I was wrong.So...would I recommend it? Yes, it is right up there with my shortlist of top notch sealant.
bikefastlivelong
Reviewed in the United States on July 7, 2024
Tried using it and surprise, does not seal just leaks out. Returning.
Able Liang
Reviewed in the United States on March 24, 2024
This sealant seals quickly and is easy to seat with. I use as little as 30ml per wheel on my road bike and seals so well, the rolling resistance is perfect and I can run super low pressures like 40psi. The sealant also isn't sticky and doesn't ball up like Muc-Off. I top it off every 4-6 months and works great.
Patrick Sullivan
Reviewed in the United States on July 25, 2023
Product has 26 month shelf life from date of many. Check the sticker on bottom on product. Mine arrived late July and was produced in March of 2021. Clearly expired. Returning for refund.
Flo
Reviewed in Singapore on May 20, 2023
Not sure if the bottle is old beyond shelf life when I got it from the shop but it basically seals nothing. Just white liquid all over the place.
New❤s
Reviewed in the United States on September 26, 2022
Flows in thru valve easy, seals fast and last a good bit!
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