Bicycle Tyre Sealant

Performance & Use Case
Stan's NoTubes Tyre Sealant is the benchmark tubeless sealant - the formula that made tubeless setups practical for road, gravel and MTB. Just two ounces in a converted standard tyre or a tubeless tyre will repair holes up to 1/4 inch (6mm) instantly.

Formulation
Micro sealing particles in a latex base flow to the puncture site and form a flexible plug. Non-adhesive and mess-free with no balling inside the tyre. Anti-freeze agents extend the operating range down to -30°F. The sealant stays liquid in a mountain bike tyre with a thin casing for two to seven months on average - arid climates or hot storage require more frequent monitoring. Non-hazardous, non-corrosive and non-toxic.

Application & Variants
Use 2 ounces (59ml) for most bicycle tyres. Available in three volumes: 59ml (a single tyre top-up - ideal for the saddle bag), 500ml (seals around 8 bicycle tyres) and 1L (workshop or fleet use). Select the volume that matches your wheel count and top-up frequency.