... 25%-45%rubber content,6/8PR 2.good avrasion resistance 3.good looks for sale motorcycle tyre and tube1.fashionable pattern2 ... 18, 2.75-14, 2.75-17, 2.75-18, 3.00-8, 3.50-8, 3.00-10, 300-12, 3.00-14, 3.00-17, 3 ... .00-18, 3.25-16, 3.25-18, 3.50-10, 3.75 ... -19, 110/90-10, 90/90-18, 100/90 ...