Do not take this rubber, for the first month it will please you, but then you will hate both the rubber and the manufacturer. The attitude of the manufacturer is disrespectful. I lost the check, the rubber is 8 months old, two wheels are on the chamber, it can be seen that the first manufacturing defect. The second through the spikes poisons wildly. Answer from support, please contact where you bought it, they don’t even have a representative office in St. Petersburg. As a result, it’s better to buy A brand, if you count all the dances with tambourines, (camera repair, etc. ) you can safely take any of the most expensive tires, and this is G. for scrap