Schwalbe Rocket Ron EVO LiteSkin TLE Folding PaceStar 27.5" x 2.80 MTB TyreSchwalbe Rocket Ron EVO LiteSkin TLE Folding PaceStar 27. 5" x 2. 80 MTB Tyre The cross country rocket combines speed and cornering control at the highest possible level. An excellent all rounder for racetracks. The Rocket Ron truly is a super lightweight competition tire with incredible grip, good self cleaning and low rolling resistance. Evolution Line, High density guard, densely woven carcass offering a high level of puncture resistance