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    • Stans No Tubes Tubeless Race Sealant


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  • Stans No Tubes Tubeless Race Sealant

    Suitable for use in all tubeless wheel and tyre systems, this race-quality tyre sealant has an advanced formula of large and small sealing crystals. Stans No Tubes designed it this way as these crystals interlock to seal up punctures and provide a strengthening and reinforced effect in the affected area.

    For nearly fifteen years Stan has been quietly formulating a special racing version of Stan's legendary sealant for many of cycling's most successful teams. Working with athletes who push themselves and their tubeless systems to the absolute limit, Stan's has developed a proprietary sealant formula with close to twice the amount of their standard sealing crystals plus their special "XL" crystals capable of sealing even larger punctures.

    The quantity and size of crystals in this special formula mean that Stan's Race Sealant can only be installed directly into the tyre. As a result of its immense sealing capabilities, the Race Sealant will clog injectors and smaller bottles almost immediately.


    • Faster and better sealing capabilities to keep you rolling
    • Twice the sealing crystals compared to the standard sealant
    • Seals larger punctures to get you home or to the finish line
    • "XL" crystals and standard crystals combine to seal larger punctures
    • Ride the widest range of conditions and temperatures
    • Premium low-viscosity latex coats the tyre’s sidewalls for quicker sealing
    • Safe for the environment
    • Comprised of natural materials
    • Must be poured directly into tyre
    • Will clog all valves and injectors instantly

    Buy  Stans No Tubes Wheels&Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.


    • Size: 946ml

    Magazine Reviews & Awards

    Magazine Review

    Stans No Tubes Tubeless Race Sealant
    Score: 10 / 10

    This is simply the most effective sealant I’ve used in the real world where tyres often get pierced in awkward, harder-to-seal places.




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