Description
Stan’s Original Tubeless Sealant comes in a 20L cubetainer and requires a mixer for purchase. This refill option reduces plastic waste by 75% compared to 1L bottles. One 20L tank can fill up to 80 mountain bike tires or 160 road bike tires. The sealant quickly seals punctures up to 1/4 inch, helping to prevent flats. It is a thin, low-viscosity liquid that coats the inside of the tire and typically remains effective in mountain tires for 2 to 7 months. The sealant can be injected through a removable valve core using an injection syringe and is compatible with tubes and tubular tires. It is non-hazardous, non-corrosive, non-toxic, contains natural latex, and is made in the USA.
- Requires a mixer for use; sold as a 20L cubetainer refill container.
- One 20L container uses 75% less plastic than equivalent 1L bottles.
- Fills up to 80 mountain tires or 160 road tires for bulk refilling.
- Seals punctures instantly, coating tire interiors and sealing holes up to 1/4″.
- Made in the USA with non-hazardous, non-corrosive, natural latex formula.





