Made for speed we’re installing the Schwalbe Nobby Nic Addix Evolution 27. 5in tire onto all of our race-ready cross-country bikes. This high grip compound digs into the earth and conforms to the ground, giving us a smooth ride and saving momentum. Built with rugged SnakeSkin sidewall protection we’re confidently hitting trails more often reserved for our enduro bikes aboard the Nobby Nic.