In Reply to: INTERNATIONAL DRIVERS LICENCE posted by Jimba on Wednesday, 25. June 2008 at 18:24 Bali Time:
It will clearly be shown on your International license what you can ride/drive. You can take the risk, but be aware you will be not covered by any insurance.
Even with an Australian Motorbike license and an International License you will find most travel insurance policies will only cover you for up to 200cc.