If the dealer recommended it I bet it's considerably more expensive then other brands of synthetics. Motorcycles that share crankcase oil with a wet clutch need a special oil but why would a scooter need a "scooter" oil?
It was the same price as listed by Amsoil....not inexpensive, but seemed like a good way to treat my new $3200 vehicle.
Salesman didn't push it....he simply answered my first scooter question by recommending that I read what Amsoil had to say about this oil.
Stig
I went to the Amsoil site and read why