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View Full Version : 450r axle on a 400ex



hemi400ex
03-11-2008, 08:49 AM
an ex axle fits on a 450r so a 450r axle will fit on an ex right? If it does will there be any pros and cons by running a 450 axle on an ex

2muchquad
03-11-2008, 11:04 PM
chain alignment will not be perfect,the 450r axle has a short flange on the sprocket side so it goes further into the bearing carrier.I have compared both of them side by side and with some trial and error myself;)

fastredrider44
03-12-2008, 07:41 PM
If you go over to the 450R section, you will find a similar thread. But a 450R will not fit in an ex unless you swap out the carriers and swingarms because a 450R carrier will not fit in a 400 swinger. I too did some trial and error and I would know. I did it.

http://i215.photobucket.com/albums/cc281/fastredrider44/100_1819.jpg