bike sales are through the roof. + there has been huge delays on getting new bikes into the country.
don't expect any sharp prices either.
supply v demand.
is the immobiliser still there?
if i remember correctly there is a little black box on the LHS down near the blinker inside the fairing.
But if it ran as a track bike then this may not be your issue.
Does the clutch switch and side stand switch still work?