This all-purpose mountain bike tyre has a fast-rolling widely spaced tread, which aids mud clearing and when combined with Schwalbe's ADDIX Speedgrip compound, gives you excellent grip over all terrain types and in the wet or dry. Additional Features: Modern trail bike tread with stable shoulder blocks for even more traction Enlarged gaps between blocks for better self-cleaning Outstanding braking and forward traction due to special centre stud arrangement Recommended Pressures: 26x2.25": max. 3.7 Bar (max. 54 psi); 26x2.35": max. 3.5 Bar (max. 50 psi); 27.5x2.25": max. 3.7 Bar (max. 54 psi); 27.5x2.35": max. 3.5 Bar (max. 50 psi); 29x2.25": max. 3.7 Bar (max. 54 psi); 29x2.35": max. 3.5 Bar (max. 50 psi) Weights: 26x2.25":755g; 26x2.35": 810g; 27.5x2.25": 790g; 27.5x2.35": 850g; 29x2.25": 845g; 29x2.35": 890g Technologies: ADDIX Speedgrip ADDIX Speedgrip is the universal compound. It definitely has the widest range of use. Perfect for XC, AM and Trail: for the majority of EVO tyres there’s a version with ADDIX Speedgrip. It replaces the previous PaceStar compound where a significant, though not the only difference, during extensive use is more mileage and longer life. Super Ground Combines lightweight and stability. Feels comfortable in any terrain. Balanced ratio of puncture protection and smooth-rolling. For flowing trails, long rides and any terrain. E-50 E-Bike tyres with European ECE-R75 approval. Schwalbe's recommendation for fast E-Bikes - S-Pedelecs with type approval, insurance and motor assist over 25 kph – for which a special tyre approval is necessary. Tubeless Technology For all ambitious sports cyclists, Tubeless is the right choice. Only Tubeless achieves the best values in terms of more speed, grip, puncture protection and comfort.