After years with continental 4 seasons for my new bike, I ordered these to get through the winter smoothly. Never had so many problems as with these tubeless tyres. First I had a bulge after 2 rides, which I was still able to change free of charge via mantle, then on my first (!) ride after 8 km a hole that did get sealed. In between, I regularly saw milk until now, after only 1200 km they seem to have given up for good.
After years with continental 4 seasons for my new bike, I ordered these to get through the winter smoothly. Never had so many problems as with these tubeless tyres. First I had a bulge after 2 rides, which I was still able to change free of charge via mantle, then on my first (!) ride after 8 km a hole that did get sealed. In between, I regularly saw milk until now, after only 1200 km they seem to have given up for good.