| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire for a two-wheeled vehicle, having superior abrasion resistance as well as gripping force capable of maintaining lateral gripping force even during abrasion by improving the lateral gripping force when the two-wheeled vehicle turnably travels. SOLUTION: A different kind of rubber 20 with its surface exposed to a tread surface is arranged on each tread shoulder part 11a of a tread 11, located adjacently to each sidewall 12. The width of the rubber 20, along the tread surface in a tire width direction is set within a range of not less than 6% nor more than 20% of a tread developed width, and is positioned within a range of not less than 5% nor more than 25% of the tread developed width directed from the tread end 11a of the tread 11 as a boundary with the sidewall 12 to a tread center part. The rubber 20 is made of a rubber member having a lower dynamic modulus of elasticity than that of a rubber member located adjacently to the side of the tread center part. COPYRIGHT: (C)2009,JPO&INPIT
|
