Fast rolling tread made of large, low profile sections with a slightly directional tread and plenty of siping for additional traction and wet weather performanceDesigned to roll easily and soak up bumps and small debris for a pleasant rideAddix Green compound is the latest enviromentally friendly from Schwalbe and uses naturaly and recycled elementsRCGD - RaceGuard - A synthesis of special India rubber and several layers of nylon fabric offers very effective protection against penetration punctures while minimizing penaltiesE25 - are rated for use with E-Bikes up to 25kph (15mph)Standard20x2.15406WireBeltedBk/Bsk5548067RGRD/ECO/EBIKE25YesUPC/EAN/GTIN: 4026495955348