Blueshield 49 ® Sealants – Bicycle (tubeless)


  • Can seal more than one hundred 1mm tire punctures on each wheel!
  • No special tools required
  • For tires with and without tubes
  • Avoids scares, delays and accidents
  • Practical, convenient and easy to install


  • Eliminates tire punctures and air leaks for the entire lifespan of your tires
  • Optimized to avoid tire punctures caused by objects up to 3.6mm
  • Instantly seals any puncture, even at very slow speeds
  • For all types of bicycles: urban, speed, mountain, BMX, etc.
  • Makes tires last longer
  • A single application prevents all tire punctures.
  • The cheapest on the market
  • Increases the active safety of your bike
  • Eliminates the risks of riding with the wrong air pressure
  • Avoids having to stop to repair tire punctures
  • Can easily be washed with water
  • Contains no adhesives or chemicals. Does not damage the rim, tube or tire
  • The only environmentally friendly sealant


Install Blueshield® Selants in 6 simple steps

* (1) If a blockage occurs, do not force the thruster. Disconnect the hose from the valve and use air pressure to clean the inside of the valve. Make sure that there is no blockage in the transparent hose or in the cannula. After completing these steps, continue with the installation.

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