| 摘要 |
The present invention relates to a non-pneumatic tire including a vibration isolator between a polyurethane spoke and an aluminum wheel. According to the present invention, the non-pneumatic tire has an excellent vibration isolation effect corresponding to pressure or impact occurred on tread of the tire by including a vibration isolator consisting of vibration isolation materials in a plurality of grooves formed on an outer circumferential surface of the aluminum wheel, thereby improving riding comfort and also improving the performance of adhesion between the spoke and the wheel. |
