Found this site in Aus and there is another in. France and the UK with some new old stock. I too am looking for Predator gasser parts and some for my hawk. One crash worth for each.

Spindles, main shaft, and tail shaft is all.

I just fitted an Align landing gear kit to my Hawk Sport. Looks pretty good and cheap too.

http://ace-radio-controlled-models.shoplightspeed.com/helicopters-drones-fpv/helicopters/century-parts/hawks/