Installed taller rear shocks!
There is a lot of info here about 412s and I believe Serowbot has his bike with Intruder 800 shocks...?
I must admit, 412s are available here, but for the amount of cash that is ... khm, ever so slightly over the budget. And 800cc intruder is not that frequent on the roads... 125 Intruder however is very much available, and that makes parts for it going for peanuts. Weights are not horribly dissimilar, plus I no longer have a rear seat... so... Yeah, I've done it.
Now I know why the rubber bushing has a steel pipe bushing inside!

The 14mm / 23mm-ish rubber bushing I could get from local ebay was without it, and it's an ABSOLUTE pita to mount the thing. Not to mention properly tightening the nuts. So If ever someone thought about installing it like car suspensions are installed... Better not.
The shocks are now 31cm / 12,1" long.
Do I have to worry about something rubbing? I kept checking this very website, and adjusted belt / brake, checked that small bolt just over the lover section of the belt that was mentioned somewhere... Anything else?
And 1 issue:
Belt squeak: Adjusted it like advised here, twisting it 90 degrees (tight twist), and it still squeaks, especially under load. Seem to be worse when it's colder, wetter etc.
Never had a belt driven bike before, so is it like... normal?
Also my front brakes now started to squeal, but I think that's now gone after a 15km ride...
You'd think that one would be ready for a trip less then a week before it, but somehow it just never the case is it??
Thanks a lot for any advice!