The reason I ask is that my Z750 feels like it's sitting slightly low at the back since I put in a ZX14 shock. It's otherwise a huge improvement to the handling, but it feels like it's drifting wide on tighter corner exits more than it used to.
They look like they're the same length on the parts fiches (assuming the parts fiches are to scale) but I just wanted to be sure it wasn't them before I start looking at other solutions.