I fitted these two new tyres and immediately noticed that air was escaping from the carcass on the sides and in several places (10 or so small holes), the problem was encountered on both tyres. As a result, the preventive fluid is coming out in several places and it's impossible to maintain the correct pressure... These tyres should therefore be used exclusively with inner tubes. I'm obviously very disappointed with the product, I've lost 120ml of preventive fluid and will have to buy two inner tubes, not to mention the time wasted mounting/dismounting, cleaning...
I fitted these two new tyres and immediately noticed that air was escaping from the carcass on the sides and in several places (10 or so small holes), the problem was encountered on both tyres. As a result, the preventive fluid is coming out in several places and it's impossible to maintain the correct pressure... These tyres should therefore be used exclusively with inner tubes. I'm obviously very disappointed with the product, I've lost 120ml of preventive fluid and will have to buy two inner tubes, not to mention the time wasted mounting/dismounting, cleaning...