The Schwalbe Marathon Plus SG 29er MTB Tyre is one of the most puncture-resistant MTB-tyres approved for fast E-Bikes. With ECE-R75 mark. On the central ribs, it rolls easily over hard paths, while strong outer lugs give great offroad traction. The SmartGuard provides superior puncture protection. Good visibility even in the dark thanks to reflective lines on the sidewalls.Schwalbe Marathon Plus SG 29er MTB Tyre FeaturesSmartGuard protectionTwinSkin sidewallsE-bike use for speeds up to 50kphEndurance compoundWeight: 29x2.1 - 1270g / 29x2.25 - 1350g