Ther are two types of CT's downunder.

Postie bikes are purchased originally by the postal services in Austraila and New Zealand.
They have 12 volt systems, no dual range sub transmission, a different speedometer, heavier suspension (all around) and a few other things.
When the postal service is down with them, they often get sold to individuals and are also often modified by their new owners (racing, long distance travels, etc.).

Agricultural versions of the CT are pretty much like our U.S. based CT's.
They have 6 volt systems, DO HAVE a dual range sub transmission, and all the other stuff we have.

Paved roads, just more needless government spending...

I pick up my mail in Santa Barbara, California, USA.