help please. bike wont start

[cableman]

Afternoon chaps, just put a quick action throttle on bike all went on ok, pretty simple now bike wont start, battery all ok dash lights up no warning lights, checked fuses, am thinking starter on/off switch. any other
ideas, thanks guys

 

[Cornish]

Throttle position sensor?

 

[andybarsblade]

Starter/kill switch I would guess, just check its not in gear