To provide an off-road traveling tire for motorcycle that can improve grip performance while maintaining the durability of blocks.SOLUTION: The off-road traveling tire for motorcycle includes a block pattern provided with a plurality of blocks 10 on a tread part 2. At least one of the blocks 10 includes a pair of laterally narrow groove parts 18 that extend in the tire axial direction on a tread surface 15 with a pair of lateral edges 16, and a pair of edge side pieces 23 sectioned between the lateral edges 16 and the laterally narrow groove parts 18. At least one of the pair of edge side pieces 23 has a length in the tire circumferential direction that becomes bigger as it goes toward both sides in the tire axial direction from a narrow-width part 25 in which the length in the tire circumferential direction is narrowest.SELECTED DRAWING: Figure 2

    【課題】ブロックの耐久性を維持しつつグリップ性能を高め得る不整地走行用の自動二輪車用タイヤを提供する。【解決手段】トレッド部2に複数のブロック10が設けられたブロックパターンを有する不整地走行用の自動二輪車用タイヤである。ブロック10の少なくとも1つは、一対の横エッジ16を有する踏面15上でタイヤ軸方向に延びる一対の横細溝部18と、横エッジ16と前記横細溝部18との間に区分された一対のエッジ側片23とを含む。一対のエッジ側片23の少なくとも一方は、タイヤ周方向の長さが最も小さい幅狭部25からタイヤ軸方向の両側に向かってタイヤ周方向の長さが大きくなっている。【選択図】図2


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    Titel :

    OFF-ROAD TRAVELING TIRE FOR MOTORCYCLE


    Weitere Titelangaben:

    不整地走行用の自動二輪車用タイヤ


    Beteiligte:
    SUEISHI MAKOTO (Autor:in)

    Erscheinungsdatum :

    2019-07-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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