Nope, it's a 30 year old Kwaka Z750, not the Kwak Zephyr. The old Zeds at that age were built like flying
bricks with a blockier tank etc., as originals. That's a Z650 tank, tailpiece and side panels on it to give it more fluid lines, Kuoni shocks, 4 into 1 etc. Kind of midnight black paint job with a slight metallic hint.
Luvverly it was, but totalled unfortunately, no chance of a rebuild.

But yeah, you're right, should probably do some test rides, just don't want a 'new' bike, Prefer the old stuff that's easier to work on. Although a lot heavier I loved the balance and handling of my Z, just suited me.