No Power When Ignition Turned to On

Check your battery ground point is clean and tight. If that's solid, try putting the kickstand up and then try cranking it. The gear-kickstand interlock is bypassed that way.
 
remove seat and check battery connections....check battery voltage....
 
if battery voltage is good then check voltage on both sides of the fuses.
 
So got home, new battery in, clocks light up and bike comes to life, but still no turn over of the engine, neutral light back on so the sensor change fixed that, something else must be inhibiting the starter. Will stick the tank back on though as not sure if the fact the fuel pump is disengaged and no fuel getting to the engine would inhibit the starter motor.
 
are you remembering to pull the clutch in
what voltage on fuses?
 
Check your engine management relay. According to the manual I have the power from the ignition switch to kill switch goes to starter switch. With the starter switch closed power goes to the harness link connector to fuel pump relay and EMS relay. The EMS relay goes to the starter relay. Fuse 9 powers the starter relay. The starter relay picks up the starter solenoid which connects the + of the battery to the starter motor.
 
Clutch switch maybe ?