這個是鋁材，強度沒螺絲高。螺帽可以用self-locknut。另外，修mirror我用JB-Weld效果特佳

來源: 位酷哥於 2023-04-21 08:04:00 [舊帖] [給我悄悄話] 本文已被閱讀：次

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