The Z1000 LTD and such all were inline fours, based on the indeed seriously dangerous Z1/Z900/Z1000.
Completely different motorbikes.

These in my pics are the 750 H2 "Mach IV" three cylinder two-stroke (and the also two-stroke GT750 Suzi).
The H2 was absolutely dangerous, with a toy-like chassis and brutal acceleration.

The cover doesn't say LTD at all, but 750.





Maybe it is more of a myth, though. :-)
Because, careless or incompetent people just crash anything.

https://www.youtube.com/watch?v=oLZyKZtNc7o