I just bought a CRF 450R i am 5.8, 180 pounds and when i tried to kick it over it start well the first time, i ride it for about 15 minitues when back to get goggles and turned off the bike. Walk back out side and i could not start the bike when it was off, my dad tried to start it and he had no luck with it. We left the bike for about a hour and my brother came home jumped on kicked it about 20 kicks and got it started. When my brother was riding it he stalled it, and had some trouble starting the bike a guy was driving buy and said turn off the gas lay it down to the left and let the gas drain out and then picked the bike back up turn the gas back on and kick it and repeat till the bike starts. Why is it so hard to start? Why is so much gas comming out that i have to tip it over? why is there so much commpresion? and how can i make it easier on my self so i can get it started?