Ultimate Tubeless Sealant Replenisher

Race Day Sealing Power + Endurance Driven Performance.

SILCA Ultimate Tubeless Sealant uses the power of a foaming latex formula combined with chopped carbon fibers to boost sealing power even at higher pressures.

Ultimate Tubeless Sealant contains 5% by volume, 6, 9, and 12mm chopped carbon fibers which have been reclaimed from recycled bicycles, carbon wheels, race cars, and aircraft components.

A unique foaming latex formula allows for the very lightweight carbon fibers to be evenly dispersed within the sealant while riding, which allows for a higher fiber content than possible with Kevlar or fiberglass.

Every three months, SILCA recommends the Ultimate Tubeless Sealant Replenisher after using their Ultimate Tubeless Sealant. This maintenance can administered through the valve stem and refreshes the sealant. The Replenisher does not contain carbon fiber and supplies fluidity to the existing Ultimate Tubeless Sealant,  extending the life to up to one year. It is recommend ed to clean out your tire and reset the wheels every year.