Universal Tubeless Tire Sealant

Sealing even the largest holes


Sale price$16.99
Free shipping over $50 — Contiguous U.S.
Size: 150ml
In stock
Official Vittoria U.S. store
Ships from our U.S. warehouse
30-day returns & official warranty support

ACCESSORIES

Sealing even the largest holes

Vittoria's Universal Tubeless Tire Sealant takes a fresh approach to serving the needs of riders, no matter which type of bike they ride. The secret is in the liquid base, which is thin enough to find and seal even the smallest punctures quickly and effectively. Suspended within that base are platelets, which clog together to seal larger punctures, providing the user with protection against a range of puncture sizes, and on any type of bike. In testing, Vittoria’s new Universal Tubeless Tire Sealant sealed punctures up to 7 mm instantly, and provided excellent air retention up to 1200km. The formula is ammonia free, which prevents the sealant from damaging the tire, and makes it suitable for use in combination with tire inserts such as the Vittoria Air-Liner.

Use only with ammonia-free sealants.
Sealants containing ammonia may damage the product and void the warranty.

Customers praised this tubeless tire sealant for its dependable performance and effectiveness at sealing punctures during rides. One customer shared it "saved twice on long rides" without air loss. However, shoppers noted poor instructions with confusing picture-only guides and bottles lacking measurement markings, making dispensing difficult.

  • Saved twice on long rides, never lost a beat and never even had to add air during ride
  • Able to complete the race and still finish in the top five
  • No issues and seem to work well for all mountain riding
Sealant (positive)Tires (positive)Puncture (positive)Rides (positive)Racing (positive)
  • 5 stars: 4 (67%)
  • 4 stars: 1 (17%)
  • 3 stars: 1 (17%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Anonymous (United States)
All good for now.

Well so far so good i will be able to tell how good in due time if a puncture happens or i start loosing air in a few weeks. I did buy some good xc tiers so that helps. Vittoria is hands down the best, for i gave been using them for over 10years. Sealant came with tiers so I used but I usually use Orange seal.

C
Charles M. (United States)
Tires

I have been using the Vittoria eMartello's on my bike for a while and have no issues and seem to work well for all mountain riding.

S
Steve D. (United States)
Great sealant; Horrible instructions

The sealant works well. There are picture instructions only which make no intuitive sense. Also, the bottle has no demarcations so you can't tell how much sealant you've added. I used a syringe instead which makes their fancy bottle top useless.

R
Robert H. (United States)

Universal Tubeless Tire Sealant

G
Gary C. (United States)
Dependable

I have been using Vittoria Sealant for two year now, it coupled with the Vittoria inserts are a great combination. Actually had the misfortune to have it come into play while racing at Oak Mountain Ga, i was able to complete the race and still finish in the top five in my AG.

P
Peter A. (United States)
saved twice on long rides

both times at different rides i came home and noticed sealant on my bike, never lost a beat and never even had to add air during ride

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