Silca Ultimate Tubeless Sealant w/ Injectable Fiber Foam 65ml

The SILCA Ultimate TPU Injectable Sealant with Fiber Foam brings serious sealing power to a format that goes in through the valve — no tire removal needed. The proprietary blend of natural and synthetic latex combined with optimized carbon fiber strands and advanced foaming agents seals punctures up to 6mm and remains effective for 6 months or more.

The foaming action carries carbon fiber strands directly to the puncture site, where they accumulate and form a reinforced dam across the hole — a more robust seal than conventional sealants that rely on latex alone. The 65ml single-dose format is ideal for refilling or topping up individual tires.

• Seals punctures up to 6mm
• Injectable through the valve — no tire removal
• Lasts 6+ months
• Proprietary natural and synthetic latex blend with carbon fiber strands
• Advanced foaming agents carry fibers directly to the puncture
• 65ml single-dose size