Fitted new front tire, brake pads.
Put everything back together. Rode bike down my short driveway click click click .
Back into garage and on to lift. Removed speedo at wheel and reassembled. Still click click click.
Back into garage and on to lift for the second time. Removed speedo at wheel and reassembled. Still click click click.
What do I need to do to stop it clicking???

EDIT
Forgot to mention that the inner cable is easily shaken to reveal the slot at the lower end as the cable slides out of the outer casing.