if the wheel suddenly drop out that might cause the bolt on hub

來源: 於 2009-12-03 18:48:50 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

if the wheel suddenly drops out that might cause the bolt on hub bend or the wheel might hit someplace such as finder, make dents on it, or the brake disc hit the floor and causes something damage.