Silca Ultimate Tubeless Sealant V2

Performance & Use Case
Silca Ultimate Tubeless Sealant V2 has been two-and-a-half years in development. Market-leading sealing performance combined with the longest service life of any current sealant. Suits riders who service their wheels infrequently and want maximum protection between top-ups.

Formulation
Fiberfoam technology incorporates carbon fibre strands 400% stiffer than fibreglass to plug punctures rapidly with minimal air loss. The hybrid natural and synthetic latex formula stays liquid up to 6 months and seals holes 25% larger than standard sealants – up to 6mm. CO2 safe (won’t coagulate during emergency inflation). Ammonia-free, preventing the long-term tyre degradation ammonia-based sealants cause. Effective down to -15°C. Wear gloves and eye protection during application.

Application & Variants
Injectable through valve core for clean, mess-free installation. Available in three volumes: 65ml (single road tyre top-up), 500ml (a couple of wheel pairs) and 1L (workshop or fleet use). Select the volume that matches your wheel count and top-up frequency.