Muc-Off Road & Gravel Tubeless Sealant No Mountain Bikers Here Tubeless setups have changed the game for more than just mountain riders. Many gravel riders and even road riders have adopted the tubeless standard so they can ride with fewer worries of flats. The Muc-Off Road & Gravel Tubeless Sealant is a high-performance sealant that keeps you pumped whatever the road or trail throws at you. Formulated from advanced synthetic latex and a matrix of biodegradable sealing particles, it seals holes up to 7mm. Plus, it's completely non-toxic and allergy-free. Application is as simple as squeezing it through your Presta valve or adding it straight into the tire, and thanks to Muc-Off's advanced polymer technology, the sealant bonds to the inside tire wall like a suit of armor, ready for battle the second a puncture strikes. Features Advanced synthetic latex, water-based sealant that can seal holes up to 7mm Free-flowing formula with advanced polymers helps the sealant coat the inside walls of the tire Lasts 3 to 6 months so you can focus on more riding and fewer flats Can be used with CO2 and works up to 110 PSIContains natural mineral flakes and bamboo fiber particles | Muc-Off | Road & Gravel Tubeless Sealant 140Ml