I think it is surface roughness, not rotor厚度

來源: mm196666 於 2012-08-02 08:22:35 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (211 bytes)

no need to change if you don't care braking performance. Just keep a big distance to the car in front of you.

Change or re-surface if you do care braking performance. Some time you want to stop immediately.

請您先登陸，再發跟帖！