Description
Stan’s Original Tubeless Sealant is a premium, low-viscosity liquid designed to seal punctures instantly, effectively preventing flats. It coats the inside of the tire and seals punctures up to 1/4 inch. The sealant remains liquid in mountain tires for an average of 2 to 7 months, providing lasting protection. It can be injected through a removable valve core using an injection syringe and is compatible with tubes and tubular tires. Made with natural latex, this sealant is non-hazardous, non-corrosive, and non-toxic. This product is made in the USA and comes in a 4,500ml (152.2oz) container.
- 4500ml volume of Stan’s Original Tubeless Sealant designed for tubeless tire puncture protection.
- Seals holes instantly up to 1/4 inch, reducing the risk of flats.
- Premium low viscosity liquid coats tire interiors for effective puncture sealing.
- Compatible with tubes, tubular tires, and injectable via removable valve core.
- Remains liquid inside mountain tires for 2-7 months, providing lasting protection.





