Silca Ultimate Sealant with Injectable Fiberfoam 1000ml

SILCA Ultimate Sealant – Long-Lasting, High-Performance Tubeless Sealant

Injectable through your valve, seals punctures 6mm and larger, and lasts up to 6 months.

Designed for riders who demand the ultimate in sealing power, longevity, and easy application, SILCA Ultimate Sealantcombines a proprietary natural and synthetic latex blend with optimized carbon fiber strands for fast, reliable puncture sealing.

Why Choose SILCA Ultimate Sealant?

• Seals large punctures (6mm+) instantly

• Injectable directly through your valve — no tire removal needed

• Long-lasting formula — remains effective for over 6 months

• Advanced foaming agents carry carbon strands directly to puncture sites

• Easy, mess-free application thanks to a refined blend of natural and synthetic latex

The Story Behind the Sealant

The original SILCA Natural Latex formula was loved for its sealing performance but faced challenges: it dried out quickly when unused, and its longer carbon fiber strands made valve injection tricky. SILCA responded with a new, one-step formula that solves these problems, offering a simpler, more durable sealant that keeps your tires protected and rolling race-ready for months.

Keep your wheels rolling fast and worry-free with SILCA Ultimate Sealant — the pro’s choice for reliable tubeless protection.