Vittoria Tyre Sealant - 1000ml Vittoria unveils its latest solvent-free tyre sealant formula, specifically engineered for TNT tyres while seamlessly compatible with standard UST systems, offering an effective solution for flat prevention. The key to Vittoria's Universal Tubeless Tyre Sealant lies in its liquid base, meticulously formulated to be thin enough to swiftly and efficiently locate and seal even the most minute punctures. Suspended within this base are platelets that congregate to seal larger punctures, ensuring protection against punctures of any size and on any type of bike. In extensive testing, Vittoria's new sealant demonstrated the capability to instantly seal punctures of up to 7mm and maintained outstanding air retention for distances of up to 1200km. Additionally, the ammonia-free formula safeguards against tyre damage, making it suitable for use in conjunction with tyre inserts such as Air-Liner and Vittoria's cotton compound tyres.