CCM Brake discs/rotors

Took my 599 for annual service and health check and they flagged up an issue with the front brake rotor citing it was 30% worn, pin missing from bell and two small chips. what exactly does it mean? Does it mean a new rotor of can the "pin from the bell" be replaced?

 

I have a smashed front disc/ rotor from a 599. The insides are fine. happy for you to have whatever you can use from it to restore your missing bits.

 

30% worn is just an observation to advise you of the remaining thickness. You need to check manufacturers specs to see what is the min thickness allowed.

As for chips , it usually refers to any deformation / missing bits on the rotor which could be like a chunk taken off.

 

Thanks for the offer, I feel like I need to ascertain what the item I am looking for actually is as I am in the UK as shipping a rotor may not be so easy, best make sure

 

I am attaching a jpeg image of the offending item my dealer says is missing and wants $7K to replace. Does anyone recognize it? Is it for example an integral part of the rotor it? What is its purpose? Does it not being there make the car unsafe to drive?
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The bolt has snapped off that attaches the rotor to the alloy bell, these bolts are installed by Brembo and should not be slackened ,swapped and re-torqued . Minimum thickness is not as important as the weight of a CCM disc .under braking the carbon comes out of the disc making the disc lighter rather than thinner .

 

It would be worth speaking tho these people:

http://www.rebrake.de/?lang=en