Welcome new Fish
Speedo, if the head and cable are there, is most likely the drive washer in the hub - broken or bent lugs.
I would guess the indicator wiring should all be there on an Aus spec bike. US models maybe not. Bullet connectors behind the headlight and under the seat.
Need to find another bike quick: "Here you are darling - now we can do our training together" Happy wife, happy life.