I think Ducati finally converted to the same 'optimistic' weighing strategy as most everybody else.
Maybe they consider dry weight as shipping weight or something.
Quoting a weight without a battery seems pointless to me.
My S4 can weigh 270 lbs if I drop the motor out. Big deal.
I consider 'dry' to be no fluids, specifically gas and engine/trans oil.
But all of the rest of the stuff is there.
Add gas and oil and ride away.