It's good when using it, but every time I replace the sealant or change tires, I get frustrated with the inconvenience caused by the sealant.
Punctures don't happen as often as I thought, and there are surprisingly many cases where punctures can't be repaired with sealant, which makes me wonder who this system is for.
The only tangible advantage I feel is that you can operate at lower tire pressure (around 10 PSI lower) and feel reassured with better ride comfort, but I wish there were at least two or three good-performance tire options available that can operate without sealant.
So far, sealant seems to have convenience alongside inconveniences that outweigh those benefits.
It's just that everyone deliberately ignores it and doesn't make it public.
