I got my rotors friday and find this about an hour ago,anyone can shed some light on this,Imo its been use in the drilling process and they forgot to pull it out
[IMG][/IMG]

 

does it come out?

wiggle on it with needle nose pliers.


do any the other ones have it?

 

already pulled it out ,was posting this to see if anybody has any idea what this,i really wanna know what this is,just send an email to R1 concept but not expecting a quick response,gotta admit their custumer service is kinda slow on the email reply.

 

if it came out i wouldn't worry about it.

 

Umm ... this is... Ebay stuff :P

 

I'm afraid it's there for balancing the rotor. I have seen them before and figured thats what its for.
Notice that the thing even has the hole drilled through it. Its meant to be there. I would put it back.

Call a shop that does brakes and ask them.

Good luck.

 

He is right, that is a weight to balance the rotor after drilling. Put it back where it was and crazy glue it in.

 

Just got a reply from R1 concept, and it was a clip for the zinc plating.

 

Its not for balancing the rotor. If it was it wouldnt be just stuck in there.