•  The brake pedal is connected to the brake master cylinder. When the brake pedal is depressed, brake fluid is pushed through the double-walled steel lines and flexible hoses to the brake calipers.

•  The caliper piston expands towards the brake pads and lining, pressing these against the braking surface of the rear disc plate.

•  When the brake pedal is released, the pressure is relieved, returning the caliper piston and the disc pad to the unapplied position.