look for the API Services Seal on the label.
It should look like this, ...
or, this, ...
Or even this, ...
If you want to be technically sure the oil will work, looks for the following JASO MA or JASO MA2 ratings, ...
or, ...
Make sure it doesn't have anything in the lower half of the round seal, ... Like this, ...
anything in the lower half like "Resource Conserving", "Energy Conserving", "SN Plus", etc. ,
move away from it as it will ruin your clutch.
Since these bikes need to have the oil changed at very regular intervals, 3000mi(Dino), 4000mi(Synth), due to sharing the lubricant with the transmission, you can use any of the recommended oils. These bike do not tolerate lax maintenance. Mine has close to 80k miles on it and I've used all but the Supertech in it, and I always look for the JASO MA or MA2 ratings.