For years I've purchased my Dr Pulley sliders and slide pieces from
www.buggypartsnw.com.
My belt, 2 new CVT nuts, etc. were purchased for the very good monsterparts web site - but sadly long gone, now.
I use new nuts, front & rear, each service.
It has been a few years since I've been in there - so will be interesting.
I'll have to
think hard about touching either the clutch pads or the inner surface of the clutch bell - because this scoot's CVT has been so
very smooth for years now.
In my experience, the behavior of the clutch pads vs the clutch bell seems much more art, than science!
Stig