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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 (39.17 KiB) Viewed 45791 times

- 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 (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..

- 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 (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 (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 (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 (208.76 KiB) Viewed 45627 times

- 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 (282.35 KiB) Viewed 45627 times
Looks great!
But it does not work
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

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?