2001 cr125 Donor

Discussion for swapping a KDX motor in a MX frame...
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Carone
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2001 cr125 Donor

Post by Carone »

I found a great deal on a 2001 cr125 roller that I plan on swapping a kdx 200 motor into. It looks like most builds use an 03 or newer swingarm. What needs to be done to the earlier swingarms to make them functional for a hybrid?
market
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Post by market »

hi, check this....

http://www.dirtrider.net/forums3/showth ... p?t=162382

kdx 200 engine and cr125 2001 frame.....

:wink:
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scheckaet
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Post by scheckaet »

don't know if it'll matter or not BUT this was an E serie 200 (pre 95)
Carone
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Post by Carone »

These are perfect thanks.

How are people cutting down the swing arm bushings? Machining or cutting?
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scheckaet
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Post by scheckaet »

grinder with cutting wheel. then finished it with with a file to make it perfectly flat. Check the hybrid builds, it's been detailed a few times.
factoryX
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Post by factoryX »

Is this year worth doing? Whats the handling like compared to a 03+ kx125 hybrid or a 02+ cr125 hybrid?
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Carone
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Post by Carone »

Yes, the 00-01 are second gen frames and are comparable to 02+ frame. Honda had issue with the pre-00 first gen frames
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Post by chopper »

FYI,if you use the Gen II (00-01) frame you can easily update the styling to the Gen III(02-07). You need the Gen III tank and airbox along with some simple brackets fabricated then you can mount up the Gen III plastic for a more modern look.
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Post by kawabunga »

Hey Carone-looks liked nobody addressed your question.

FRom what I can tell, it looks like Legend boy just cut the 2001.

Where did you see a 2003 swingarm used?
reviving old war-horse.
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