The ultimate touring tire, made for roads, tracks and trails of all continents. The tread pays homage to its legendary Marathon XR predecessor. Construction and compounding are naturally the very latest Schwalbe Evo technology. TravelStar compound for the best handling characteristics, Double Defense technology makes it light, but with an extremely robust construction. The world is round. Ride it. For large expeditions always choose the Evo version (Double Defense).Specifications:- Size: 50-584 (27.5 x 2.00)- Performance: DD, V-Guard- Compound: TravelStarTechnology:E-Bike Ready 25:- In standard pedelecs that have motor assist up to 25 km/h, there is no legal requirement for a special tire. But even with these bikes, loads and average speeds are higher than in regular bikes, therefore we recommend only certain tires as ´´E-Bike Ready 25´´.Performance Line:- Excellent quality for intensive use.- These are the best value for money tires.Double Defense:- The twin protector.- High Density Guard + SnakeSkin.- More safety for light off-road tires is impossible.Triple Compound:- Our best and most sophisticated compound.- Triple compound. Perfectly adapted to the specific purpose.- MTB(PaceStar, TrailStar, VertStar), Race(OneStar), Tour(RoadStar, TravelStar)Evo Line:- The very best possible.- Highest grade materials.- Latest technology.