Klaus went the extra mile, put on the 1step stiffer spring (100nm/kg) and installed the remote preload Friday afternoon and had it shipped to me Saturday Delivery.
He called me on Friday and verified that the way I shipped to him it was setup for 40mm solo, and I needed the new setup ready to go 2-up+gear/luggage (155lbs increase) at 40mm.
I installed and measured. Solo, no gear/luggage, sag was 50mm. So much for ready to go 2-up.
I cranked the remote preload all the way and had my wife get on the back. (no gear, no luggage). 53mm.
Someone is doing the math wrong somewhere. Especially since it was setup for 40mm before, I thought it would at least come setup for that.
The good news is 53mm 2-up is a hell of a lot better than it was with the old spring and the bike doesn't bottom out or wallow (much).
I see the preload sitting on top of the spring with an adjuster nut above.
How do I add more mechanical preload?