Brembro Brake Disc Question

I just installed new Brembro Brake Discs and I noticed in one of the discs that there is a black wire running serpentine through three of the vents between the faces. Any clue as to what this is? Should I go back and remove it? My Dad suggested it might be to hold a tag on but I did not remove any tag. I thought it might be some sort of balance weight. Thanks.

there should be no wires.

remove it. Your dad is right or maybe for hanging

may be it's and indicator to tell when the discs need to be changed ( for cars equipped with that option ! if any ! :D )

MIKE

I called All OEM Parts.com. Answer: it is a sensor for antilock brakes!

Well you must be special then b/c we don't have ABS in the US.