The Schwalbe G-One R is made for use on light terrain such as gravel roads and asphaltTall and narrow angular knobs provide an impressive amount of traction while still offering low rolling resistanceAngled side knobs work together with the Super Race casing to create the best cornering gripRCGD - RaceGuard - A synthesis of special India rubber and several layers of nylon fabric offers very effective protection against penetration punctures while minimizing penaltiesGRN - Environmentally friendly rubber compound with consistent performance made from recycled rubber and carbon blackTubeless700x50622TBLS - FoldBeltedBk/Bsk5567RCGD/GRN/EBIKE25NoUPC/EAN/GTIN: 4026495957700