Challenge Smart Tubeless Sealant

From $5.99

High performance tubeless systems deserve high-performance tubeless sealants.



The SMART Sealant was designed to work with both vulcanized and handmade TLR and Tubeless tyres. This non-allergenic, ammonia-free formula can seal up to 6mm cuts, remains liquid in the tyre for up to 6 months, doesn't coagulate with Co2 use, and doesn't damage rims or tyres with extended use. Installation is straightforward using the application tip and there is no need to shake the bottle.



Features



Seals up to 6mm cuts

Doesn't damage rims or tyres

No need to shake

Remains liquid in the tyre for ~ 6 months

Keep adding as needed through the valve

Doesn't coagulate with Co2 use

Non-allergenic