To provide a tire for a two-wheeled motor vehicle which can improve high speed stable performance and turning performance.SOLUTION: A tire for a two-wheeled motor vehicle includes a shoulder reinforcement part 7S. The shoulder reinforcement part 7S includes: plural ramps 13 in which a belt-like ply 9 is inclined; and plural circumferential direction parts 14 which extends substantially along a tire circumferential direction. The ramp 13 has a lattice-like form having plural diamond-shaped space parts 17 which are surrounded by plural first ramps 15 and plural second ramps 16. The circumferential direction part 14 includes plural inner peripheral direction parts 18 which are continuous with tire axial direction inner ends of the plural first ramps 15 or the plural second ramps 16, and extend along the tire circumferential direction. A tire circumferential direction length of the inner peripheral direction part 18 is 50% to 150% of a maximum tire circumferential direction length of the space part 17.SELECTED DRAWING: Figure 3
【課題】高速安定性能と旋回性能とを向上し得る自動二輪車用タイヤの提供。【解決手段】ショルダー補強部7Sを含む自動二輪車用タイヤである。ショルダー補強部7Sは、帯状プライ9が傾斜する複数の傾斜部13と実質的にタイヤ周方向に沿って延びる複数の周方向部14とを含んでいる。傾斜部13は、複数の第1傾斜部15と複数の第2傾斜部16とで囲まれた菱形状の複数の空間部17を有する格子状である。周方向部14は、複数の第1傾斜部15又は複数の第2傾斜部16のタイヤ軸方向の内端に連なってタイヤ周方向に沿って延びる複数の内側周方向部18を含んでいる。内側周方向部18のタイヤ周方向の長さは、空間部17のタイヤ周方向の最大長さの50%〜150%である。【選択図】図3
TIRE FOR TWO-WHEELED MOTOR VEHICLE
自動二輪車用タイヤ
2019-08-08
Patent
Elektronische Ressource
Japanisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |