I drive the 23 mm version. The Conti 4000S (II) are not for nothing that the tire can be seen at most cycling races. Most swear by the rubber compound, as it provides a 1A grip in wet and dry conditions and gleizeitig hardly wears. In terms of grip Schwalbe One may be good similarly, but will wear out more quickly noticeable. The 4000S are still the first choice, even if it was about time for a redesign of the print, but of course that is a minor matter.
