Unverified90% confidenceDecision RuleTime unknown
挡泥板覆盖宽度应比轮胎宽5-10mm，例如700x25C公路胎选35mm宽挡泥板，26英寸山地胎（2.1-2.35宽）需选50mm以上宽版，过窄会导致侧面泥水溅出
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