| 摘要 |
<p>A motorcycle tire for running on rough terrain comprises a tread portion (2) having a developed tread width (TWe) and provided with a plurality of tread blocks (B). The tread blocks include a plurality of crown blocks (13) defined as having a ground contacting top surface whose centroid (Gb) is located within a crown region (Cr) defined as having a developed width of 1/3 of the developed tread width (TWe) and centered on the tire equator. The crown blocks include a plurality of central crown blocks (13a) whose axial distance (L1) from the tire equatorial plane to the centroid is not more than 2 % of the developed tread width, and a plurality of off-center crown blocks (13b) whose axial distance (L2) from the tire equatorial plane to the centroid is more than 2 % and not more than 6 % of the developed tread width.</p> |
