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Anyone have the 05 KX250 Race Tuning document?


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We're in good shape. One could buy a 20 page book from a dealer for my 1987 KX250, but we can't even find existance of a racing tech tip sheet for the 2005 model. ๐Ÿ‘

As best I assume, he is indeed wanting the sheet that shows the 2003 "add a spacer to the KIPS", shorten / lengthen the pipe, porting, etc. type papers, just for 2005.

I don't have my old ones handy, but do remember them saying "racing" on them.

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Yes, the same sheet as the 03 with the racing mods/tips. I'm just curious what they might do with the cylinder and pipe. I emailed Gorr to see if he had a lead on one too.

BTW, the cylinders are cast pretty nasty sometimes. You might gain a pony by cleaning up the casting flaws as I did. Not necessarily "porting" but defining the original design. I did sharpen the ribs which is always suggested by Kawi. The small port/opening to the right of the sharpened rib was originally partially blocked by excess aluminum from the casting process.

DressingCylinder006.jpg

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