What can I do...

CDI is good
Rectifier is good
Coils are good

whats next on the list....stator?

 

you've checked your fuses right? Do you have spark and it just won't fire up or is there no spark at all? Check each plug independently against a grounding point. Do you voltage through the spark plug wire but not through the spark plug boot? Battery is going to control the initial ignition so it's doubtful that the stator has gone bad, check it any way. If the bike starts and runs and kills the battery than the stator would be in question. Is the starter turning the motor over? What has been done the the bike recently?

 

Not to sound out of place here, but have you checked the Kill switch and Key switch, bad contact or corrosion, there is a wire plug under the dash that can come loose that disables the key switch. Do you Idiot lights work? Have you checked the aux wiring on the Starter Soleniod? Check all Ground points.

Keep trying