- Noise levels at brand level. Control is not lost. Softer than some of the big name models, but not so much that the car floats. The wheels brake perfectly, without demolitions, squeaks, etc. The XL model has a reinforced cord, there is a "bump" near the disk. Markings "circles", orange and yellow.
- I expect that the wear resistance is worse than that of the previous wheels (there were Michelin and a goody year). But for my money, this is not a problem, I will buy new ones in 3-4 years, if anything . The sailoon has a purely highway/urban pattern, for an asphalt road, not for dirt, but for me this is not essential.