$38.99
Availability: 1 In Stock
Sku: ST0070
Stan's NoTubes

Stan's NoTubes Race Sealant 32oz Bottle

If you've walked the mechanics' pits at any National or International level event, chances are you've seen them: trademark Stan's black quart bottles with no labels. Look closer and you might have seen strange symbols scrawled all over the bottles in a silver marker, letters, and numbers, formula notes by the man himself, Stan Koziatek.

For nearly fifteen years Stan has been quietly formulating a special racing version of their legendary sealant for many of cycling's most successful teams. Working with athletes who push themselves and their tubeless systems to the absolute limit, they've developed a proprietary sealant formula with close to twice the amount of standard sealing crystals plus special "XL" crystals capable of sealing even larger punctures. Stan's Race Sealant's combination of large and smaller sealing crystals interlock to form a latticework that not only seals but strengthens and reinforces the area of the puncture, allowing for an entirely new level of sealing performance.

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

Stan's Race Sealant is only available by the quart.

  • 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 stays liquid longer to seal faster
  • Safe for the environment
  • Comprised of natural materials
  • Must be poured directly into tire
  • Will clog all valves and injectors instantly

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