The Alcon Pro-System brake pad described as bedded for AP 4-piston calipers combines the AP 4-piston fitment cue with a preconditioned pad state. The overview signals the intended AP 4-piston application and that the pad arrives bedded, providing straightforward replacement guidance for technicians servicing Pro-System or AP 4-piston brake assemblies.
Alcon Pro-System Brake Pads, Bedded, AP 4 Piston