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Do i need all 4 valves???

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Ive been looking around on the internet for some new valves for my 2008

CRF250R and everything on the internet is just intake or just exhuast valves. So what is it that i need to buy? Thanks for the Help it is GREATLY APPRECIATED!!!!

This is the stuff for the intake right????? - http://motosport.motosport.com/dirtbike/KIBBLEWHITE-STAINLESS-STEEL-INTAKE-VALVE-KIT?ride=HONDA;CRF250R;2008

But what do i need for the exhuast???? - http://motosport.motosport.com/dirtbike/Valve-Train-and-Accessories

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More than likely, the intakes are shot. The exhaust valves rarely go bad. Definately replace the exhaust and intake valve springs. You will need to have the intake valve seats cut.

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and youll need the valve seals aswell...and charlie i but valves in my bike last last. all four was bent but the seats were still fine guess i got super lucky

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and youll need the valve seals aswell...and charlie i but valves in my bike last last. all four was bent but the seats were still fine guess i got super lucky

Yeh there needs to be more information. I'm assuming that this is typical "my bike won't kick start". That's what we see mostly posted on here. Your's was a little different.

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More than likely, the intakes are shot. The exhaust valves rarely go bad. Definately replace the exhaust and intake valve springs. You will need to have the intake valve seats cut.

So you think i can just buy the valve spring kit, and two new intake valves? If i only get two new intake valves do i have to get standard valves or can i still go stainless?

http://motosport.motosport.com/dirtbike/KIBBLEWHITE-VALVE-SPRING-KIT?ride=HONDA;CRF250R;2008

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How did you end up bending all 4 of your valves?

I didnt, i havnt replace them yet and my bike has 100 hours on it. But it wont start and the valves go outta wack evry 5 hours or so. And people told me i need new valves so im trying to figure out what i need to get.

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How did you end up bending all 4 of your valves?[/QUOTe] timing chain popped

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So you think i can just buy the valve spring kit, and two new intake valves? If i only get two new intake valves do i have to get standard valves or can i still go stainless?

http://motosport.motosport.com/dirtbike/KIBBLEWHITE-VALVE-SPRING-KIT?ride=HONDA;CRF250R;2008

You can use the stainless valves for the intake, just make sure that you get the right springs that are reccommended for the particular valves you get. On the exhaust valves, just use the stock replacement springs. Like $8 each. Re-lap the exhaust valves in. That should make them seal right back up.

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