Cool
The flasher relay
should be under the seat next to the battery and ECU.
It may be integrated with other electronics, though - I believe Ducati did that for a while - in which case you may have a problem.
Try finding it by turning the ignition on (don't start the engine) and turning on an indicator. Listen for the relay clicking in time with the flasher and follow the sound.
If there's no click it's solid state. In which case the only way around it I can think of is to put a resistor in line with each indicator to get it back up to what the unit is expecting...
Let us know how you get on?
YG