回复：DIY 新换的刹车碟和刹车片，正常行驶后烫手，正常吗？

来源: 于 2009-08-05 20:29:43 [旧帖] [给我悄悄话] 本文已被阅读：次

Left your two front or rear wheels. Turn them by hand to check the friction. Make sure there is no drag.