The Schwalbe Pro One Microskin Tubeless Folding Tyre Black is regarded by some as the fastest road tire in the world. Schwalbe Pro One sets new standards.   A truly thrilling ride. It's fast. It's reliable. It's light. The patented Micro Skin construction makes this incredibly high performance possible. This tyre features 70g less weight, 15% less rolling resistance and an all around improved cut resistance. This is the absolute top model from Schwalbe - built for road racing, there couldn't be a better option. Schwalbe Pro One Microskin Tubeless Folding Tyre Black Features Can be used Tubeless MicroSkin Protection OneStar Compound Weight: 235g (23c) / 255g (25c) / 275g (28c)