Getting a 250 4 stroke . but have questions!!?

[stephend]

heyy im looking to buy kx250f but the thing tho is im gonna buy it used . obv im gonna look for one that was never raced and not beat on... but if i do buy any 4 stroke like a crf , rmz or yfz .. im not gonna race it.. one dya i hope too but as of not its just gonna be for my friends track which i guess u could beat on it there. its a pretty seriouse motocross dsnt have to many whole shots to burn out any top ends on but as for just riding at tracks and maybe trailing with it... how long do you think itll last me before i really have to start changing top ends and gaskets , and what bike and what year is the best for this im about 5'7" maybe a little bigger so what do think would be best
thank you

 

[4thGearAndPinned]

Learn to use halfway decent sentences. The newest, freshest bike is usually the best.

 

[kawicam250]

heyy im looking to buy kx250f but the thing tho is im gonna buy it used . obv im gonna look for one that was never raced and not beat on... but if i do buy any 4 stroke like a crf , rmz or yfz .. im not gonna race it.. one dya i hope too but as of not its just gonna be for my friends track which i guess u could beat on it there. its a pretty seriouse motocross dsnt have to many whole shots to burn out any top ends on but as for just riding at tracks and maybe trailing with it... how long do you think itll last me before i really have to start changing top ends and gaskets , and what bike and what year is the best for this im about 5'7" maybe a little bigger so what do think would be best
thank you

out here, it helps to use at least some form of punctuation, makes it easier to understand :nod: . im not your maintenance expert, but if youre only 5'7'' and coming off an 85, you probably wont be pushing it that hard for a while, therefore it wouldnt need rebuilds very often, especially if youre not racing it.