I finally narrowed down a clicking noise in the front end of my 2005 XB9SX Lightning when I apply the brakes and push on the bars loading the front suspension. The bike has 9,000 miles on it. I originally thought it was the steering head bearing but the bearing is fine and so are the engine isolator mounts. Turns out the brake pads (EBC HH pads with 4,000 miles on them and installed with the factory backing shims) are very slights rocking back and forth in the caliper. With the brake off I can very slightly move the brake pads (both inner and outer) back and forth with my hand. The pads are making good contact with the rotor when the brakes are not applied (you can hear the pads touching the rotor when you spin the wheel) but I still don't feel the pads should be able to be rocked back and forth even slightly. When the brakes are applied, especially slightly, it makes a loud clicking noise from the pads moving in the caliper until they bite the rotor. Has anyone experienced this? Is the caliper pin or pad holding spring shot?