It is your bike, so do what you feel comfortable with.
Here is what I suggest:
Generic fluid recommendations
Engine: FULL synthetic 20W50 VTwin engine oil
Tranny: FULL synthetic 75W140 GL-5 gear lube
Primary: Fit-for-purpose chaincase/wet clutch lubricant (like HD Formula + or Spectro Primary, Redline Primary, etc.)
Cheers,
TQ