寬胎摩擦力大，抓地好。扁胎剛度好，加減速反應快。什麽車都可以用寬、扁胎。安全，拉風易操控，就是費油費車費銀子。

來源: coolwin 於 2015-09-07 22:37:57 [舊帖] [給我悄悄話] 本文已被閱讀：次

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