Silca's Ultimate Tubeless Sealant combines foaming latex with carbon fiber filaments to create ultra-strong seals, even under high pressure. Designed for superior puncture protection, it seals holes up to 7.5 mm—25% more than conventional sealants—while remaining effective in cold temperatures.
Key Features:
- Advanced Sealing Power: Seals holes and tears up to 7.5 mm for up to 6 months.
- Carbon Fiber Reinforced: 6, 9, and 12 mm recycled carbon fibers form a durable barrier.
- Cold-Weather Performance: Stays effective at temperatures as low as -12°C.
- CO2 Compatible: Can be used to seat tires but should be replaced with air for longer sealant life.
Who is it for?
Ideal for cyclists looking for a high-performance, long-lasting tubeless sealant that offers enhanced puncture protection across all riding conditions.
Take advantage of our expertise
Unsure about the right product? Our experts are here to guide you. Whether in-store or online, we take the time to answer your questions so you can be confident in your choice.
Talk to an expert