Ultimate Tubeless Sealant – SILCA

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Ultimate Tubeless Sealant

Ultimate Tubeless Sealant

Ultimate Tubeless Sealant

Ultimate Tubeless Sealant

Ultimate Tubeless Sealant

Ultimate Tubeless Sealant

Ultimate Tubeless Sealant

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Ships from Toronto

Size

65ML

500ML

1L

65ML (12 Pack)

$9.00

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Quantity

Injectable through your valve, seals a 6mm+ puncture, and lasts up to 6 months. The perfect sealant for those looking for the ultimate sealing power, longevity, and ease of use.

• Seals 6mm+ punctures
• Injectable through the valve
• Lasts 6+ months
• Proprietary Natural and Synthetic Latex blend
• Optimized carbon fiber strands
• Advanced Foaming agents to carry carbon strands to a puncture
• Available in 1L, 500ml, and 65ml

Limited Warranty

SILCA LIMITED WARRANTY

Parts covered by SILCA Limited Warranty are considered to be subject to wear through normal use or are consumable subject to degradation through the course of their daily use. SILCA guarantees them free from manufacturer defects for 2 years.

The original sealant formulation, released 2.5 years ago, was designed primarily for effective puncture sealing by maximizing the surface area of the liquid latex for enhanced performance. Pro racers valued its convenience, as they frequently changed tires based on race conditions and could easily pour in fresh sealant without needing to inject it through the valve. However, we heard two main concerns from more casual cyclists—it dried out quickly when not in use, and its composition of the longer strand carbon fiber made injection difficult and problematic, leading to a potentially messy installation if not handled carefully.

Lastly, the old Natural Latex formula needed a two-step process to stay liquid longer. That has been eliminated with our new blend of natural and synthetic latex. SILCA Ultimate Sealant Is a one-step process lasting +6 months and still, above all else, sealing punctures on race day.

Safety Data Sheet