Effetto Vitamina CL is a sealant additive made to mix with Caffélatex. Added directly inside the tyre to Caffélatex sealant, V-CL increases the maximum repairable puncture size while reducing repair time and pressure loss. Added to Caffélatex, Vitamina CL particles help fixing bigger punctures Precisely tuned particle size and density, for optimal dispersion within the sealant Race-day performance on demand, keeping standard Caffélatex as (good as) it is The mixing happens directly inside the tire, avoiding uneven dispersion of bottled sealant + particles