Stop punctures before they start with Muc-Off MTB Tubeless Sealant. This lightweight sealant seals holes up to 6mm instantly. It's tough enough to handle the roughest trails and downhill courses, keeping you rolling with confidence. Developed with top downhill riders, it's packed with cutting-edge molecules that fill larger holes and tears, and an advanced latex formula that forms a strong seal on contact. Plus, a UV detection system highlights any punctures you might have missed. Key Features and Benefits: Seals holes up to 6mm: The formula includes advanced molecules that fill holes and tears up to 6mm. Ride with peace of mind, knowing punctures won't stop you. Lasts up to 6 months: Designed to last through all seasons. You won't need frequent reapplication, ensuring long-lasting protection against punctures. UV detection system: The sealant includes a UV dye that makes it easy to spot any hidden punctures. Ensure all punctures are sealed for maximum reliability. Non-corrosive formula: Safe for your bike components, the non-corrosive sealant won't damage your rims. Keep your bike in top shape while tackling tough terrains. Easy clean-up: Simply wash off with water. The sealant is non-toxic and ammonia-free, making post-ride maintenance quick and hassle-free. Wide pressure range compatibility: Works with pressures from 15psi to 80psi. Suitable for a range of riding styles, from gravel to downhill. Temperature resistant: Performs from -20°C to +50°C. Ride confidently in any climate, knowing the sealant won't let you down. Tubeless-ready and UST compatible: Compatible with tubeless-ready and full UST wheels/tyres, making it versatile for various bike types. This sealant gives you long-lasting, reliable protection against punctures exactly what you need for all types of MTB riding. With its advanced formula and UV detection, it's perfect for riders who demand durability and ease of use, no matter the conditions. Ready for worry-free rides? Gear up with Muc-Off MTB Tubeless Sealant and make punctures a thing of the past. Features: For Downhill/Enduro/Road/Gravel/MTB Seals tears and holes up to 6mm Seals porous tyres and bead/rim gaps Lasts up to 6+ months in temperate climates* and won't ball up Contains cutting-edge molecules to fill large holes and tears Includes unique UV detection system that highlights any punctures Non-corrosive and easy to wash off with water Ammonia free CO2 compatible Minimum amount per tyre:(add up to 30ml extra for increased protection) 26" MTB & 27.5": 60-75ml (4 to 5 scoops) Cross 700c: 60-75ml (4 to 5 scoops) 29" MTB: 105ml-140ml (7 or the whole pouch) Downhill: 120-140ml (8 or the whole pouch) *If using in extreme heat (+35°C) simply top up if needed.