Deep line on front right side brake disc pictures attached.

[mondotex]

Hi All,
I have changed front discs and brakes 5 months ago all brembo,

Yesterday I have noticed this line on right side disc,
Please see attached pictures,
Left discs looks fine.

I have only done 1500 miles since new discs and brake pads.

Any advice would be much appreciated,

Thanks.

 

[BlackC55]

Some foreign debris was caught between the pad and the disc. Take them apart again and have a look.

Its not the end of the world to have a little score in a disc just as long as you remove the debris.