[閒聊] 輪胎磨平和抓地力的關係
http://ppt.cc/x6ja 光陽廣告 輪胎篇
如廣告所說說輪胎不用磨到全平
磨到指示線差不多就可以換
因為抓地力下降 沒胎紋很危險 容易打滑
怪了
光頭胎也沒胎紋阿
92 601 胎紋也不是多
抓地力卻是頗好
看板上有人說過 胎紋少 接觸面積大----> 抓地力大
好像和廣告所說完全相反....?
最近和同事在討論
因為我輪胎中間也磨到胎紋淺淺快平的
此時抓地力到底是變差還是變好....
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不考慮輪胎變質與雨天呢??
※ 編輯: GIBA5566 來自: 61.57.81.165 (01/23 03:42)
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