Ideas on what to do for top end need help to many to choose from????

[MonsterEnergyWarrior]

I had a question what I should do for the top end I went out today and had blown the top end bottoms good just there is so many different pistons to choose from and kind of need it to be cheaper price running on a budget I do a lot of trail riding and what some thing a little bigger on piston size the help would be appreciated thanks

 

[ComptonJ22]

366 Big Bore Kit will be the first step up that i do, here in Ohio riding the state/federal park trails a 350 is plenty of bike so IMO a 366 would be more than enough.

 

[MonsterEnergyWarrior]

thanks for the help man just had to ask because didn't know what to get like je piston or weiseco piston which would be the best

 

[ComptonJ22]

As far as brand i think that all comes down to personal preference. I've always used Wiseco.

https://www.jcmotors.com/wiseco-hig...-kit-yamaha-yfm-350-most-models-87-13-33728-p