Ordered the Givi BF-17 with the Givi XS308 tank bag. Delivery to Regional Australia was within 10 days which is quicker than it takes AusPost to deliver from one side of the Country to the other.
Although the bag itself comes with a plastic tank lock ring, you'll need the metal BF flange specific to your bike to fit it to the tank itself. Installation was quick and easy and it's made of a high quality plastic/metal.
I'll be recommending Motostorm to others and will be back with more orders in the future.(Posted on 19/02/2016)