Silca Ultimate Tubeless Sealant

Leave flat tires in the past
The perfect sealant for those looking for the ultimate sealing power, longevity, and ease of use. SILCA Ultimate Sealant Is a one-step process lasting +6 months and still, above all else, sealing punctures on race day.

• Injectable through your valve, seals a 6mm+ puncture, and lasts up to 6 months.
• Seals 6mm+ punctures
• Injectable through the valve (Injector sold separately)
• Lasts 6+ months
• Proprietary natural and synthetic latex blend
• Optimized carbon fiber strands
• Advanced Foaming agents to carry carbon strands to a puncture