In Reply to: International Licence posted by I Love Bali on Wednesday, 22. July 2009 at 12:34 Bali Time:
You can organise one through the NRMA or RACQ. They are not expensive around 20 dollars when I got one just provide your AUS licence. If your guys have bike licences it will also be on the international one. Not sure you need anything extra if they don't.
My advice would be to be very careful hiring, take photos of the bikes before you hire just incase. The cost should be around 250000 for 1 weeks hire.
Make sure your travel insurance covers you while riding.