发明名称 TIRE FOR TWO-WHEELED MOTOR VEHICLE
摘要 PROBLEM TO BE SOLVED: To provide a tire for a two-wheeled motor vehicle which improves turning performance and dry grip performance in a good balance.SOLUTION: A tire for a two-wheeled motor vehicle has a first inclination groove 11 and a second inclination groove 12 arranged on the tread edge 2t side rather than the first inclination groove 11 disposed on a tread part 2. The first inclination groove 11 is disposed on a direct advance earth area ES. An inner end 12i of the second inclination groove 12 is disposed within an area in the range of 2% of a tread development half width CW around an edge Se of the direct advance earth area ES as the center. An outer edge 12e of the second inclination groove 12 is disposed on a position set apart to the tread end 2t side by 20 to 30% of the tread development half width CW from the inner end 12i of the second inclination groove 12. On a second inclination groove formation area E2, other grooves besides the second inclination groove 12 are not disposed, or an area length in a development width direction where the other grooves exist on the second inclination groove formation area E2 is 25% of a development width of the second inclination groove formation area E2 or less.
申请公布号 JP2015024796(A) 申请公布日期 2015.02.05
申请号 JP20130157004 申请日期 2013.07.29
申请人 SUMITOMO RUBBER IND LTD 发明人 TAKENAKA KOJI
分类号 B60C11/04;B60C11/03 主分类号 B60C11/04
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