Are there any disadvantages with carbon ceramic brakes?
The production process is much more complex. One step involves siliconising the friction ring for a period of 24 hours at 1,300 degrees. The carbon fibre-reinforced silicon-carbide brake disc has a total throughput time of several weeks with the manufacturer before it is ready.
This explains why the purchase price of the M carbon ceramic brake is that much higher. However, this is partly balanced out by the lower level of wear.
Does it have a number of special characteristics, of which you should be aware?
Brake discs and brake pads in M carbon ceramic brakes only achieve a favourable wear and contact pattern after around 1,000 km.
Material-specific properties mean that increased operational noise may be experienced when braking, particularly in wet conditions, just before the vehicle comes to a halt. However, this does not affect the brakes' performance, operational safety or stability.
However, under the impact of moisture and road salt, the braking effect may be equivalent to that of a conventional brake system. This may be perceived as reduced braking performance, but it can be compensated for by applying more pressure with the brake pedal; this should be continued until the pads and discs have fully dried out.