詢問 M2R J2-SV 風切聲 - 機車
By Ursula
at 2013-09-19T23:54
at 2013-09-19T23:54
Table of Contents
因為小弟我的J2，在台中被偷走了
戴這瓜皮1個月，撐到連假回嘉義在買了一頂J2-SV
今天拿到帽子後，出門買東西試戴了一下
發現在前鏡片完全掀起來的狀況下，時速30以上風切聲就出現了，而且是那種尖銳的風切
聲
把鏡片放下風切聲就會變小。
後來在把鏡片完全掀開的時候，用手去檔住鏡片跟帽體的中間，風會經過的地方，尖銳聲
就變小了。
或者不要正對迎風面，稍微左右旋轉不要讓風直衝正面，也會改善。
這情況在我戴J2的時候，並沒有這個狀況。
不知道這是不是正常的?
是正常的話聲音也太尖銳了...
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