... good quality motorcycle tire /motorcycle tyre and tube/natural rubber tube High rubber content inner tube ISO9001,SONCA Product Description45% NR ... good quality motorcycle tire /motorcycle tyre and tube/natural rubber tube 45% NR OFF ROAD MOTORCYCLE TYRE 300- ... 13TL;14inch50/85-14, 50/100-14, 70/90-14, 80/90-14, 80/100-14, 80/80-14TL, ... 17, 80/90-17, 90/90-17, 60/100-17(2.25-17);18inch2.50-18, 2.75- ...