Schwalbe Energizer Plus Tire - 700 x 50, Clincher, Wire, Black/Reflective, Performance, GreenGuard, Addix E50The Energizer Plus has an ultramodern, dynamic touring profile with a smooth center section and strong diamond sides. It rolls easily on the road and has good grip, even on unpaved ground. The newly created Addix E Compound is specially optimized for maximum durability, low rolling resistance and exceptional grip even at high speeds. Product Specifics Defined Color: Black Weight (oz): 38 Weight: 1080 Tire Type: Clincher Tire Intended Use: Touring