Hey kdx250 1991 SR model kx250
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Hey kdx250 1991 SR model kx250
Does anyone know if a kx250 carb and piston kit will work and fit into my kdx250 1991 SR model thanks
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Re: Hey kdx250 1991 SR model kx250
No idea. Are the part numbers the same? Check partzilla for the part numbers of each respective bike. You might need the carb boots as well
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Re: Hey kdx250 1991 SR model kx250
Please do not post the same or very similarly worded question in multiple subforums.
Sorry that you have not received more help for your unique model.
Sorry that you have not received more help for your unique model.
Thank you for participating on kdxrider.net.
To post pictures from a device: viewtopic.php?f=88&t=24128
To post pictures from a device: viewtopic.php?f=88&t=24128
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Re: Hey kdx250 1991 SR model kx250
Hey thanks for your help
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Re: Hey kdx250 1991 SR model kx250
Change inlet manifold to 38 and a kx carb will work.. kx 250/ 500 inlet manifold are 38 ... your con rod small end is a different size to a kx . One is 18 mm bearing and the other is a 19 mm bearing... also kx wrist pin is in a different place to kdx piston.. you can fit a kx con rod and a earlier kx barrel 89 /90 . 70 mm stroke/ 91 92 use 72 mm stoke so won't work unless you machine top of barrel. I had my head machined to lower squish gap .
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Re: Hey kdx250 1991 SR model kx250
THANK YOU, DAN!!
Thank you for participating on kdxrider.net.
To post pictures from a device: viewtopic.php?f=88&t=24128
To post pictures from a device: viewtopic.php?f=88&t=24128
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Re: Hey kdx250 1991 SR model kx250
No worries hope it helps