KX250F trouble starting

[Jari Faysak]

Hey guys, I am having the hardest time starting a 2011 KX250F i just bought. Iv tried every trick and it just wont go. I get a backfire sometimes but it leads to nowhere. Any clue on what is causing this? The spark plug is good so is there anything else thats pretty obvious that im missing? Thanks!

[FORMA MOTO]

Have you ever  seen it start?

What is your starting procedure?

Have you cleared the cylinder since all the failed starts?

Throttle CLOSED at all times?

Are you using the fast idle knob?

 

Do you have gas?