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KX125AF KX144AF Build/Ideas

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I have an idea to use a 250f frame and use a kx125 engine and suspension. All I have to go off right now are two pics of a KX144AF built in Italy. I can tell from the pics that they used the 125 subframe, rear numberplates, rear fender, and airbox. Does anyone know if they used a 250F seat? Also, does anyone know if i'll have to cut the cradle to accept the larger two smoker exhaust? Any comments are appreciated. :ride:

KX144_engine.jpg

KX144_stand.jpg

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im sure the subframe was custom built, i dont think a steel frame kx subframe would just bolt right onto a 250f

most 2T AF conversion require making room for the pipe, so yes most likely will have to modify the cradle.

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It looks like they really needed to lift the motor in the frame as well. The lower engine mounts look extended for sure...

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Does anyone know if they used a 250f frame or 450f frame? I'm guessing a 250f frame.

a 450f frame would kind of defeat the purpose, they use a 250f frame

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Have you seen a bike like a KX125AF before? All I figured out this weekend is that they didn't need extra clearence for the pipe since it doesn't wrap around like the KX250AF and KX500AF's pipes. :ride: They even used the 125 swingarm, I know this because the swingarm has plugs in it and the 250f or 450f doesn't. The only question i'm left with now is about the seat. :lol: After I get this all figured out i'll start the build once I get the money. I really want the 250F handling characteristics without the 4-stroke maintence.

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