Mine, on my 06 klx250s, doesn't stop fuel flow when turned "Off", so I have to drain the carb each time I cold start er! At least I think that's the problem.. Old fuel in the carb.. Keep in mind I'm starting it in sub zero temperatures (-10 /-20) but with effort she fires up.. after draining.. which is a tedious process..

Where can I get a good aftermarket one? or even OEM if it comes cheap..

 

Brrrr.

Is a rebuild kit available?

 

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From what I've seen, the petcock on the 1st Gen klx250s isn't like your conventional petcock, so I don't know if a repair kit like that would work still?

 

I don't know. Mine is attached to my stock fuel tank buried away someplace in the garage.

 

You can get parts. Look here. Refresh the window if it doesn't show the diagram, may take a couple times. Parts are 43049-1091 and 92055-1419.

 

that helps, thanks.

 

No problem. Glad to help.