The Ultra Sport II offers all-round performance, everything you need as a race bike athlete: reliable puncture protection thanks to robust 3/180 tpi construction, sufficient grip and durability thanks to the silica-based tread compound. The size option gives the finishing touch, depending on application purpose. For racers in the 23-mm Ultra Sport version and for touring and long distance riders the 25-mm tyre is the best option. If the frame is compatible with 28-mm, you receive more grip, more comfort and more puncture protection. Even professional riders would not want to miss this version when starting in the spring cycle classics.