To provide a pneumatic tire for a motor cycle capable of maintaining stability during travel and improving gap absorption performance.SOLUTION: There is provided a pneumatic tire 1 for a motor cycle with a carcass 6. The carcass includes a carcass ply 9, and the carcass ply comprises: a main body part 10 extending between bead cores 5 which are embedded in a bead part 4; and a pair of windup parts 11 which are folded outward from an inner side of a tire axial direction around the bead core. The windup part has a windup end 11e on a tire side K, and an angle of the main body part that overlaps the windup part relative to a carcass cord in a tire circumferential direction is larger than an angle of a main body part outer region 10A positioned on an outer side of the windup end in the tire radial direction.SELECTED DRAWING: Figure 1

    【課題】走行時の安定性能を維持しつつ、ギャップ吸収性能を向上する自動二輪車用空気入りタイヤを提供する。【解決手段】カーカス6を有する自動二輪車用空気入りタイヤ1であって、カーカスはカーカスプライ9を含んでおり、カーカスプライはビード部4に埋設されたビードコア5間を延びる本体部10と、ビードコアの回りでタイヤ軸方向内側から外側に折り返された一対の巻上げ部11とを有している。巻上げ部はタイヤサイドKに巻上げ端11eを有しており、巻上げ部に重なる本体部のカーカスコードのタイヤ周方向に対する角度は、巻上げ端よりもタイヤ半径方向外側に位置する本体部外側領域10Aの角度よりも大きい。【選択図】図1


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    Title :

    PNEUMATIC TIRE FOR MOTOR CYCLE


    Additional title:

    自動二輪車用空気入りタイヤ


    Contributors:

    Publication date :

    2020-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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    Free access