AP CP5200/ Compbrake B4 pro race 5
#41
the smaller diameter piston is the first the disc sweeps past as it turns ( Direction of forward rotation ), if you start with a bigger piston it distorts the shape of the pad as it clamps harder than the smaller one , sounds like a bad explanation but you'll get what i mean .
Last edited by Tony Ryan; 26-03-2012 at 09:39 AM.