I’ve been using this for around 4 years. Absolutely no complaints. Seals quickly (unless it’s a pinch :o) and effectively. It comes in a 1 litre bottle which I like as I have a couple of smaller containers I decant into to carry on the bike.
Effetto Mariposa Caffelatex Tyre Sealant
I’ve been disappointed with the new Silca sealant. It’s dried up very quickly and carbon pieces clumped up in a few days.
What’s the best value sealant at the moment. Intrigued by OKO. Anyone tried it?