... )Raw Material: Natural Rubber(5)Rubber Content: 30%-55%(6)Weight(+/-100g): 2300g-4250g(7)Ply Rating: ... .250-18, 250-19,275-17.275-18,300-17, 300-18, 350-8,400-8, 350-16, ... 275-17,275-18275-21,300-17,300-18,300-16,325-16,325-18,300-19,375-19,410-18 ... -17,275-18275-21,300-14,300-17,300-18,300-16,325-16,325-18,300-19,375-19,410- ... 70-13 Motorcycle offroad tyre275-17,275-18,300-17,300-18,110/90-16,130/90-15,410 ...