It actually is for AMSOIL 2 stroke products. Need JASO-FD, ok. Saber is FD and one would think that is the optimal choice, since most other FD oils are also sold for power equipment, but it's only for pre mix? Interceptor, it seems to be for snow mobiles, Dominator seems to be for racing. There are two different Charts one can find. one recommends Saber for scooters with no distinction between injector, or premix. Another chart says nothing about scooters, so the next closest would be a motorcycle that recommends interceptor (which would be the obvious choice if one had a snow mobile). after pouring over information I was about to go with Saber because FD is the requirement and its FD.. but not really. Then, in another article from AMSOIL Dominator is recommended for scooters. It's very confusing. What makes Saber unique for pre-mix (seems to be higher viscosity) apparently makes it not suitable for injector applications.
where, say, Lucas has one oil for air cooled JASO-FD (injector or premix), one for snow mobiles, one for marine, etc.
of corse one could just use the scooter manufactures branded oil and be done with it.. but, us oil people like to re invent the wheel a little.