The invention provides a two-wheeled vehicle tire used for running on rough ground, which can maintain impact absorption performance and simultaneously exert excellent roll characteristics. The present invention is a two-wheeled vehicle tire having a tread portion (2) for running on rough ground. The tread portion (2) includes a first tread end (T1), a second tread end (T2), a tread spread width (TWe), a tire equator (C), a crown region (6), and a side region (7). The tread portion (2) includes a plurality of crown blocks (10) and a plurality of outer blocks (20). The tread surface of each of the plurality of outer blocks (20) is a stepped surface (25) in which at least a narrow groove is formed or which includes a base surface (26) and a protruding surface (27) that partially protrudes outward in the block height direction with respect to the base surface (26). The tread surface of each of the plurality of crown blocks (10) is a non-stepped surface (28) in which a narrow groove (15) is formed and which does not have a protruding surface (27).
本发明提供一种不平整地面行驶用的二轮车轮胎,其能够在维持冲击吸收性的同时发挥优异的侧倾特性。本发明是一种具有胎面部(2)的不平整地面行驶用的二轮车轮胎。胎面部(2)包含第一胎面端(T1)、第二胎面端(T2)、胎面展开宽度(TWe)、轮胎赤道(C)、胎冠区域(6)和侧部区域(7)。胎面部(2)包括多个胎冠花纹块(10)和多个外侧花纹块(20)。多个外侧花纹块(20)的各自的踏面为至少形成有细槽或包含基部面(26)和相对于基部面(26)局部地向花纹块高度方向的外侧突出的突出面(27)的阶梯面(25)。多个胎冠花纹块(10)的各自的踏面为形成有细槽(15)并且不具有突出面(27)的非阶梯面(28)。
Tire of two-wheeled vehicle for running on uneven ground
不平整地面行驶用的二轮车轮胎
30.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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