Silca Ultimate Sealant 2.0 500ml preventive liquid

Silca has improved its renowned preventive fluid following two years of R&D in collaboration with the Visma Lease a Bike team. The new formula combines natural and synthetic latex to allow for better dispersion of the single-strand carbon fibres. These fibres seal punctures more quickly and effectively. The more even distribution of the fibres also makes the Silca puncture-prevention fluid injectable via the valve.

The shorter, more numerous fibres, perfectly distributed throughout the fluid, act like tiny threads ready to seal any puncture, whether small or large. The latest major innovation is that the Silca puncture-prevention fluid has been designed to last. Its composition ensures the sealant remains effective for over 6 months. A true revolution. Gone are the days of sealants that dry out after a few weeks, rendering them useless. With Silca sealant, you can ride with peace of mind and complete confidence.

Technical specifications:

- Effective down to -15°
- Seals holes up to 6 mm for up to 6 months
- Can be injected via the valve
- Ammonia-free
- Capacity: 500ml
- See table for the optimal amount to use