Peaty's Holeshot BioFibre Tubeless Tyre Sealant

Performance & Use Case
Developed alongside World Cup mechanics and champion racers, Peaty's Holeshot is engineered for fast and robust sealing in real-world racing conditions. The water-based latex formula is ammonia-free, non-hazardous and can last up to six months in temperate climates.

Formulation
Biodegradable fibres and sealing particles bond with fast-acting latex to form a clot - like platelets in blood - that seals holes and tears up to 6mm. The formula prevents balling inside the tyre and washes out easily when re-sealing. CO2 compatible, works up to 120psi, and operates from -20°C to +50°C.

Application & Variants
Apply through Presta valve or direct to tyre. Available in three volumes: 120ml (one road/gravel tyre top-up), 500ml (a pair of MTB wheels or fleet top-up) and 1L (workshop or fleet use). Select the volume that matches your wheel count and top-up frequency.