Muc-Off Road & Gravel Tubeless sealant Smash your personal bests and ride with complete confidence using an advanced tubeless sealant engineered specifically for the unique demands of high-pressure road, gravel, and cyclocross tyres. The Muc-Off Road & Gravel Tubeless Sealant is a high-performance, synthetic latex solution designed to keep you rolling no matter what debris the bitumen or trail throws your way. Driven by a free-flowing polymer matrix, it rapidly coats the internal tyre walls to form a protective inner suit of armour. When a puncture strikes, an innovative combination of natural mineral flakes and biodegradable bamboo fibres immediately rushes to the breach, sealing holes up to an impressive 7mm wide in an instant. Advanced Eco-Friendly Formula with Extreme Versatility Built for performance and environmental safety, this water-based formula contains zero ammonia and zero natural latex, making it non-toxic, allergen-free, and safe for your high-end wheelsets. Capable of maintaining peak effectiveness at high pressures up to 110psi and operating in sub-zero temperatures down to -15°C, it remains fully compatible with emergency CO2 inflators. The sealant typically lasts between 3 to 6 months before needing a top-up, offering low-maintenance peace of mind through long training blocks and harsh seasonal transitions. Seamless Application for Immediate Road and Trail Readiness Getting your tubeless setup protected is fast and hassle-free, with a versatile formula that can be injected straight through a Presta valve stem or poured directly into an unseated tyre. Designed to meet the exact demands of roadies, gravel racers, and cyclocross riders who refuse to let flats interrupt their ride, this sealant delivers unmatched puncture prevention without adding unnecessary weight. Upgrade your wheels with Muc-Off Road & Gravel Tubeless Sealant today to experience seamless sealing, high-pressure reliability, and uninterrupted speed on every outing.