Postby aspir3 » Tue Dec 29, 2009 10:49 pm
On the edge of the disc! The disc's rust, due to type of cast steel they are made from. The faces are constantly cleaned by the pads giving a clean steel finish, but the edges or outside of the discs do not get touched by the pads.
I have not had a look at my Lancer as I have done enough Km's to rotate the tyres, but painting the disc's with a high temperature black paint stops them rusting. If you go to the effort to paint your calipers red, you may as well paint the disc's black to finish the job! Any paint on the disc faces will be removed on the first braking.
Last edited by
aspir3 on Wed Dec 30, 2009 9:29 pm, edited 2 times in total.