Motorcycle tire
AssigneeSumitomo Rubber Industries, Ltd.
InventorShuji KOBORI
Life of this patent
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AssigneeSumitomo Rubber Industries, Ltd.
InventorShuji KOBORI
Estimating the term…
A motorcycle tire includes a tread portion, a carcass, a breaker layer disposed outside the carcass with cords oriented at an angle equal to or more than 15 degrees with respect to a tire equator, and a tread rubber disposed outside the breaker layer so as to form a band-less structure in which the tread rubber is arranged so as to be directly in contact with the breaker layer. The tread rubber includes a cap rubber layer forming a ground contacting surface of the tread portion, and a base rubber layer disposed inside the cap rubber layer and having complex modulus greater than that of the cap rubber layer. The base rubber layer extends between a pair of outermost ends thereof so as to across the tire equator, and a thickness of the base rubber layer at the tire equator is greater than that of the outermost ends.
A motorcycle tire comprising:
Dependencies are inferred from the claim text.