Joe's No Flats Super SealantAn easy to use and fast-acting solution, the Super Sealant from bike tyre anti-puncture and tubeless experts Joe's No Flats can be installed through your valve to find and seal small and large air leaks. Suitable for setting up new tubeless systems and for finding and preventing air loss, even on holes up to 6mm in diameter, you'll be able to hit the trails or road again in no time. Features: The World's fastest, most effective anti-puncture sealant Seals holes up to 6mm (¼ inch) Suitable for tubeless, tubular and inner tubes Wide temperature range compatibility (-20ºC - +70ºC) Wide pressure range (15-100 PSI) CO₂ compatible Scientifically developed to prevent punctures in bicycle wheels Works with Schrader valves or Joe's specific Presta valveContains micro sealing particles Latex-based Eco-FriendlyBuy Joe's No Flats Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.