Pirelli Scorpion Smart Seal Tubeless Sealant For Mountain Bikers Tubeless setups have changed the game with mountain bike tires. With tubeless tires, you'll have fewer flats and greater traction. The Pirelli Scorpion Smart Seal Tubeless Sealant is designed for the most demanding mountain biking. It is latex-free and protein-free for a reduced risk of allergic reaction. It won't leave a sticky residue in the tire, is compatible with a wide range of tire pressures, and is compatible with CO2. Features Compatible with a wide range of temperatures from -4degF to 158degFCompatible with CO2 only for an emergency repair on the trail Won't leave a sticky residue in the tire | Pirelli | Scorpion Smartseal Tubeless Sealant 8Oz, Eco Sealant