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Re: UPDATING KX500 SUSPENSION.

Posted: Thu Oct 01, 2015 8:51 pm
by Sandblaster
KX500 WITH A KX450F REAR SHOCK 104.JPG
KX500 WITH A KX450F REAR SHOCK 104.JPG (39.17 KiB) Viewed 45791 times
KX500 WITH A KX450F REAR SHOCK 105.JPG
KX500 WITH A KX450F REAR SHOCK 105.JPG (37.14 KiB) Viewed 45791 times

Re: UPDATING KX500 SUSPENSION.

Posted: Thu Oct 01, 2015 9:29 pm
by Sandblaster
Here is the issue with the clevis..
KX500 WITH A KX450F REAR SHOCK 106.JPG
KX500 WITH A KX450F REAR SHOCK 106.JPG (71.83 KiB) Viewed 45790 times

Re: UPDATING KX500 SUSPENSION.

Posted: Thu Oct 01, 2015 10:01 pm
by Sandblaster
OK... Sometimes you feel like a dummy...

I unscrewed the clevis off a 92 kx250 shock (Same as the KX500 clevis) and screwed it right on the KX450F shock.. 8-)
KX500 WITH A KX450F REAR SHOCK 107.JPG
KX500 WITH A KX450F REAR SHOCK 107.JPG (99.24 KiB) Viewed 45788 times

Re: UPDATING KX500 SUSPENSION.

Posted: Sat Dec 05, 2015 3:55 am
by Sandblaster
Before I go any further, I need a mock up.
Turns out I just happen to have a few spares laying around...
Except for the stupid swingarm that I had to buy on eBay :?
WWW.OEM-CYCLE.COM KX500 REAR SHOCK UPDATE 101.jpg
WWW.OEM-CYCLE.COM KX500 REAR SHOCK UPDATE 101.jpg (284.55 KiB) Viewed 45656 times

Re: UPDATING KX500 SUSPENSION.

Posted: Sat Dec 19, 2015 5:47 pm
by Sandblaster
Why not bolt the KX450F shock to the 88 chassis and be done with it?
It is simply too long.
Here is a pic using the kx450f shock with it's stock clevis and bolted to the Uni Trak linkage
WWW.OEM-CYCLE.COM KX500 REAR SHOCK UPDATE 103.jpg
WWW.OEM-CYCLE.COM KX500 REAR SHOCK UPDATE 103.jpg (414.73 KiB) Viewed 45627 times

Re: UPDATING KX500 SUSPENSION.

Posted: Sat Dec 19, 2015 5:50 pm
by Sandblaster
Again, note the difference in the clevis length
WWW.OEM-CYCLE.COM KX500 REAR SHOCK UPDATE 104.jpg
WWW.OEM-CYCLE.COM KX500 REAR SHOCK UPDATE 104.jpg (229.42 KiB) Viewed 45627 times

Re: UPDATING KX500 SUSPENSION.

Posted: Sat Dec 19, 2015 5:58 pm
by Sandblaster
After swapping the clevis everything lines up perfectly
WWW.OEM-CYCLE.COM KX500 REAR SHOCK UPDATE 105.jpg
WWW.OEM-CYCLE.COM KX500 REAR SHOCK UPDATE 105.jpg (208.76 KiB) Viewed 45627 times
WWW.OEM-CYCLE.COM KX500 REAR SHOCK UPDATE 106.jpg
WWW.OEM-CYCLE.COM KX500 REAR SHOCK UPDATE 106.jpg (263.3 KiB) Viewed 45627 times
WWW.OEM-CYCLE.COM KX500 REAR SHOCK UPDATE 107.jpg
WWW.OEM-CYCLE.COM KX500 REAR SHOCK UPDATE 107.jpg (282.35 KiB) Viewed 45627 times
Looks great!
But it does not work :shock: :o :shock:
Note the location of the shock reservoir.
Note that the reservoir goes right through the middle of where the pipe is suppose to go.

Re: UPDATING KX500 SUSPENSION.

Posted: Sat Dec 19, 2015 5:59 pm
by Sandblaster
So the two choices I see is to reroute the pipe or move the reservoir...
More to come 8-)

Re: UPDATING KX500 SUSPENSION.

Posted: Sun Dec 20, 2015 1:46 am
by Sandblaster
Here is a quick vid to help you better understand what I'm running into:

https://youtu.be/IKh9uMr2l8Y

Re: UPDATING KX500 SUSPENSION.

Posted: Sun Jan 24, 2016 6:23 pm
by Ralow998
Can I do this on my 91 KX 500 frame? Why does it look like the top bearing isn't pressed in? Can I use a shock from a KX 250F of the same year?