I bought it in 2022, made in Hungary, if I’m not mistaken, I skated 70-80 thousand km on them with one puncture during this time there are no hernias. There is a 1-2 mm protector left, it is balanced perfectly for the last 3 seasons, I didn’t even give it for balancing, it doesn’t hit at any speeds. Last summer, I caught the edge of the pit, the cast disk cracked, and only a hernia popped out on the rubber, even though the blow was very strong.