Stan's NoTubes Tire Sealant - Quartz

Stan's NoTubes Tire Sealant - Quartz


The Product that Started a Tubeless Revolution. Inside this simple black bottle is a product that changed cycling. Today's tubeless systems rely on the lighter, more reliable, self-sealing performance of Stan's Tire Sealant.

The #1 Rated Tire Sealant on the Market

Just two ounces of Stan's in a converted standard tire or tubeless tire can repair punctures up to 1/4" almost instantly to keep you rolling. Longer-lasting Stan's Tire Sealant is formulated to stay liquid in tires 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 Tire Sealant to be used in temperatures as cold as -30° F. One quart will convert up to 16 tires.

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The Features of the Stan’s NoTubes Sealant will be as follows:

  1. Stays liquid 2-7 months for long-lasting protection

  2. Seals punctures up to 1/4" (6.5mm) quickly

  3. Premium low-viscosity formula resists freezing to work in environments as cold as -30° F (-34° C)

  4. Can be injected through valve stems with removable cores compatible with tubes and tubular tires

  5. Natural materials, safe for the environment