Nice except they list my '03 Aprilia Atlantic 500 under motorcycles not scooters and they don't even list my MyRoad 700i.
Yes,for stuff not listed - one needs to remove and measure the battery case. Look at the post types...then choose your power. I don't think either of my scooters were listed.
In the scooter world...I don't pay much attention to lists.
Stif