
This is a Z2 with quite a few modifications.
Since custom vehicles vary depending on who built them, I’m hoping nothing unexpected comes up…
The clamp-type is pretty common on Z-series bikes.
As for why clamp-type is so prevalent…
It’s probably because of the “high degree of freedom in mounting position”?
It’s true that getting the dimensions right by removing and inserting the fork is tedious.
Personally, I prefer the Honda-style and Suzuki-style ★

Various colors and shims and such come out, so we need to be careful as we

I see!
