Fail-Safe Self-Sealing Bicycle Inner Tube with Auto Valve (26 x 1.50-2.125) is a premium solution for cyclists who want to avoid unpleasant surprises on the road. This innovative inner tube is pre-filled with a special sealant that automatically and instantly plugs punctures up to 3 mm in diameter while riding. It is perfectly suited for 26-inch mountain (MTB), city, and touring bikes, ensuring an uninterrupted journey even after contact with sharp stones, thorns, or glass. Crafted from durable butyl rubber, the tube guarantees excellent air retention and long-lasting performance. The practical Auto (AV/Schrader) valve allows for convenient pressure checks and inflation at any gas station. With Fail-Safe technology, you save the time and effort usually required for roadside tube changes or repairs.
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