PF brake discs - are they really any good!?

[DuncanR]

Originally Posted by shimmy

Maybe although I dropped off the RS29 at the rear because of the opposite problem.

How can brake bias be changed other than pad types?

Hydraulically ! .. Im not familiar with technically how its done on a road going CSL, but you can change it in car in a race car. There will be a bias valve somewhere in the system which adjusts the braking depending upon how hard your car dives forward ! ... im probably talking bollox now and trying to sound clever, someone more learned with pop up with all the answers in a minute ... cue Gorilla, NZ Tom, Nathan et al !
Does your backside ever feel a bit loose Shim ? suggesting that the car IS more front biased ? BBK's are the thing that has an effect on the brake bias, especially if you only fit them to the fronts and not the rears ... well dont they ?