It has a problem starting when motor is cold, It will start very easily when cold if you slip off the intake from carb and place your hand over the hole and pull start.. 1st pull 95% of time. It only takes an extra 10 seconds to do this when the motor is warm it will start like any normal atv

this is part of an add they are looking for 700 for this. any help on what could be the cause of this

 

Sounds like a jet is clogged. check the compression if its good the only other option is the carb. I would clean it real good and see what happens.