Suspension settings v85tt 2019

Are there any recommended suspension settings for the v85tt?

Yes, in the owner’s manual.

I would add I use different settings but these are the best place to start experimenting from.

Me being a batfastard I’ve got mine set for rider and passenger, on both settings.

Mine is set for passenger but with softer damping than recommended.
I have pillion often and usually don’t bother changing it back unless I’m doing a long trip solo.

Safer having a slightly too hard ride with solid handling than set for solo then taking pillion, the handling gets a bit wobbly that way.

For solo I usually use 2nd notch on shock and damping wound the whole way out unless I’m taking full panniers/luggage.