Asian scooters are built for Asians....and the odd Spaniard, it seems - while French and Italian scooters are built for the rest > as long as you're about 5'10".
Adventure bikes are for tall guys.
I'm 6'3" and have adjusted to 4 scooters, made in 4 different Asian countries--- and only the Burgman would adjust to me.
Yep, your best bet is to sit a bunch of different scooters - bearing in mind that it IS possible to rebuild a seat - if that is the only deal breaker on an otherwise great scooter!
Welcome to the forum!
Stig