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1990 YZ 250 Fork Oil Level

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Can anybody tell me how much fork oil goes in a 1989 yz250 or where online I can find this information? My brother doesnt have a manual for his bike yet.

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I have a 92, and with the outer tube all the way down, and no spring installed, I set it at 3.5" from the top.

Otherwise, I think mine calls for 18oz. of oil

Hope that helps

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Thanks for the reply. I had a suspension shop tell me to try 100mm which is almost 4 inches. So if we get it between 3.5 - 4 inches it should be good to go. :thumbsup:

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