| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a tire for a motorcycle for achieving both grip performance enabling sporty traveling without anxiety on a circuit or the like, and wet performance for traveling without anxiety on general roads. <P>SOLUTION: The tire for the motorcycle includes: a pair of bead parts; a pair of side walls continuing into the bead parts; and a tread which stretches over both of the side walls in a toroidal shape, wherein a rotational direction when mounted on the motorcycle is assigned. The tire for the motorcycle is provided with a bent main groove including: a first groove extending at a slant to the outside in a tread width direction toward the assigned tire rotation direction within a ground contact area at linear traveling on a tread road surface; and a second groove extending from the end part in a counter rotation direction of the assigned tire rotation direction of the first groove toward the outside in the tread width direction in the counter rotation direction to the assigned tire rotation direction at a slant. The inclined angle of the first groove is 5-20°. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
