2005 450r not starting need help

[buckeye53]

I need help i cant get my 450 to start. Cleaned the carb, it has spark, and its getting gas. The only thing i can think of is its the valves or out of time. But i got it to run today by coast starting it down a hill rode it around the yard one time and it died and would not start. Valves were adjusted about 2 years ago. Any ideas

[55stone]

adjsut the valves.. its been 2 years since you have done it.. thats a long long time without adjusting the valves

[slainwarrior]

most likely the valves need to be adjusted but could also possible a clogged or wrong size pilot jet

[Pacheco_450r]

Pilot, valves or seized hot start cable