PROBLEM TO BE SOLVED: To provide a pneumatic tire for an automatic two-wheeler, which is improved in traction performance and cornering grip performance.SOLUTION: A pneumatic tire for an automatic two-wheeler comprises: a plurality of blocks arranged on a tread surface; and a circumferential groove formed to extend continuously in a tire circumference direction in a center region, characterized by satisfying a relation of 0.05≤W/T≤0.2, if a clearance in a tire width direction between said blocks partitioned by said circumferential groove and neighboring in the tire width direction is designated by W and if the width of said tread surface is designated by T.SELECTED DRAWING: Figure 2

    【課題】本発明は、トラクション性能及びコーナリンググリップ性能を向上させた自動二輪車用空気入りタイヤを提供することを目的とする。【解決手段】本発明の自動二輪車用空気入りタイヤは、トレッド踏面に複数のブロックが配置され、センター領域に、タイヤ周方向に連続して延びる周方向溝が形成され、前記トレッド踏面の展開視において、前記周方向溝により区画されてタイヤ幅方向に隣接する前記ブロック間のタイヤ幅方向の離間距離をW、前記トレッド踏面の幅をTとするとき、関係式、0.05≦W/T≦0.2を満たすことを特徴とする。【選択図】図2


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    Title :

    PNEUMATIC TIRE FOR AUTOMATIC TWO-WHEELER


    Additional title:

    自動二輪車用空気入りタイヤ


    Contributors:

    Publication date :

    2016-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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