How to rebuild a YX 140cc pit/dirt bike

[@emmanuelk.tambwe2628]

Is it possible to change the stator of such pitebike with standard GY6 stator????

[@alessiogarau8423]

​ You are a Peppa Pig worker! But couldn't you have given it a wash before starting to dismantle it?

[@volkov6460]

Hello , i have a bike similiar to this , so it was riding fine no engine noise or anythingg and once i was done , i turned itt off and put it inside of my car on the side , when i took it back out after reaching home, the kickstart didnt want to move at all , and the engine didnt wanna bumpstart but the gears work fine and the bike rolls only with clutch in. Im wondering if this could be the piston ? maybe the top end was still warm and when it was on its side it was starved of oil and possibly melted? Im not sure , can you please let me know

[@jamesdoes576]

You would just have to tair down the motor, no other way to find pit for sure

[@Scarfac3z]

Did you find out what happened? same thing happened to me

[@volkov6460]

@@Scarfac3z Havent touched the bike in a while. Im thinking it might be the magneto stator , one of the magnets may have lodged into the chain , i have teared top end down and piston seems fine. Once weather gets better ill check it oit and ill update

[@Scarfac3z]

I found a loose nut in my piston lol no idea how it got in there

[@volkov6460]

@@Scarfac3z Was it that?