Silca Ultimate Tubeless Sealant with FiberFoam 65 ml quickly seals punctures and delivers long-lasting tubeless protection. Its advanced formula provides reliable sealing for road, gravel and mountain bike tires.
If you get a flat, the Air-Liner insert expands to fill the void, keeping the tire seated on the rim and letting you ride up to 30 miles (50 km) while flat. No roadside repairs needed!
