All-Japan Dirt Trial Tyre Choice: A Real-Data Analysis

Tyres in the All-Japan Dirt Trial Championship divide into two principal families: longitudinal-groove tyres (for gravel and mud) and block-pattern tyres (for harder surfaces and all-round use). The main domestic suppliers are Dunlop, Yokohama, and Toyo, with class-specific tyre regulations in some categories requiring advance verification.

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所显示的当地货币金额仅供参考。所有款项均以日元（JPY）结算，实际扣款金额取决于付款时的汇率。