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Squirt SEAL with BeadBlock is an ammonia-free latex solution that contains natural microfibres and BeadBlock particles. Together they form a permanent, reinforced rubber plug in punctures up to 6mm. It will prevent sidewalls from sticking together. Contains corrosion inhibitors. Suitable for use from -20 °C to +40 °C. The new pouch package slides over any standard Presta valve for spill-free top-ups, and is marked in milliliters so you know how much sealant you’re putting in your tire. Completely filling a 29” MTB tire requires 100-120mls, 26”/27.5” tires take 80-100mls, and road/gravel tires require between 60-90mls. One pouch could fully seat one new MTB tire, two road tires, or provide several top-ups of either. The pouch also includes written instructions to ensure easy top-ups. Seals punctures caused by objects up to 6mm in diameter Contains BeadBlockTM Technology Environmentally safe & Ammonia free Easy to clean
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🇺🇸 Ship from USA · On Agora since 2026
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