Is there any reason the clutch would slip apart from wear? I saw something about auto adjusters sticking on the piston heads site but can’t find it anywhere else. The clutch was new about this time last year.
I’ve got. Yamaha app on my phone that records lean angles. I haven’t used it yet but some of the posts I’ve seen on a Facebook Yamaha page are scary- some people are way more skilled than I am!
Did you try Tow Trust? I reckon this would fit their couplings: https://tow-trust.s3.amazonaws.com/instructions/TCH2.pdf
Couplings: https://www.tow-trust.co.uk/towbars/accessories/height_couplings
Aren’t there rules about belt types in side facing seats? Exmoor recommend lap belts. I seen to remember inertia reels weren’t allowed as they don’t work sideways. I had retractable lap belts (actually still have, just don’t have the seats!).