Description
Take tubeless puncture protection to the next level with SILCA Ultimate Tubeless Sealant featuring innovative FiberFoam technology. Combining a premium natural and synthetic latex blend with recycled chopped carbon fibre strands, it rapidly seals punctures by carrying reinforcing fibres directly to the damaged area. Designed to seal holes of 6mm or larger, this high-performance formula delivers reliable protection for road, gravel and mountain bike riders. Its improved one-step formula stays effective for over six months, reducing maintenance and keeping you riding with confidence.
Key Features
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Application & Compatibility: Designed for tubeless-ready bicycle tyres. The updated formula can be injected through the valve using a suitable injector.
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Materials: Proprietary natural and synthetic latex blend featuring recycled chopped carbon fibre strands.
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Performance: FiberFoam technology helps seal punctures of 6mm and larger by delivering carbon fibres directly to the damaged area.
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Functionality: Advanced foaming agents evenly distribute fibres throughout the tyre for fast, effective puncture sealing.
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Additional Features: Long-lasting formula remains effective for 6+ months and is tested to perform in temperatures down to approximately -15°C.









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