I would like to make a spanner to hold the front CVT pulley, is there a diagram with measurements ?

[2015 Z Force 800 53/Trail EPS]

Cosmosedan made a really nice one. Here is the thread it was posted in:

http://cfmoto-forum.com/how-to's/homemade-primary-clutch-spanner/

I just modified one O made for my Kawasaki's secondary. Ugly...but it works for both. Pin distance is the important part.

Ok thanks, what about the one on the bench any measurements ?

[2015 Z Force 800 53/Trail EPS]

Ok thanks, what about the one on the bench any measurements ?

The one on the bench was custom built for the secondary. No measurements as it has multiple angled steel blocks. You can see it in use in my clutch videos.