| 摘要 |
A tire assembly for a two-wheeled vehicle includes tires to be equipped on front and rear wheels, respectively. Each of the tires includes a carcass layer of organic fiber cords arranged at angles of substantially 80 DEG for the front wheel tire or 90 DEG for the rear wheel tire, and a belt layer of organic fiber cords arranged at angles of 5 DEG to 35 DEG . The belt layer of each of the tires consists of inner, intermediate and outer layers. With the front wheel tire, a width of the intermediate layer is narrower than that of the inner layer to form a step of substantially 10 mm on one side and a width of the outer layer is narrower than that of the intermediate layer to form a step of substantially 30 mm on one side. On the other hand, with the rear wheel tire, a width of the intermediate layer is wider than that of the inner layer and a width of the outer layer is wider than that of the intermediate layer to form steps of substantially 7 mm successively at one sides of the respective layers. |
