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Lighter Riders

law.74

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Dec 16, 2017
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I've read in the past where a lighter than the stock 210 lb/in spring was installed on the Axys rear track shock. I cannot seem to find mention of it anywhere at this point. I will be installing a set of WE monotube (Axys) shocks on an RMK Evo in the near future but don't want or need the 210lb spring for my kids.

Neither a call to my dealer or Polaris customer service was any help.

Any insights, part numbers or advice?
will a Khaos rear track shock spring work on the monotube?

thx
 

Sheetmetalfab

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Oct 5, 2010
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……..
I've read in the past where a lighter than the stock 210 lb/in spring was installed on the Axys rear track shock. I cannot seem to find mention of it anywhere at this point. I will be installing a set of WE monotube (Axys) shocks on an RMK Evo in the near future but don't want or need the 210lb spring for my kids.

Neither a call to my dealer or Polaris customer service was any help.

Any insights, part numbers or advice?
will a Khaos rear track shock spring work on the monotube?

thx

Khaos spring will work

The stock evo spring should work also.
 

ullose272

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Aug 18, 2009
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Like he said the khaos spring is 180lb and would likelyu work better

Sent from my SM-G973U using Tapatalk
 

idahoskiguy

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Trying to get the suspension set for my wife who is 130# with gear has been a HUGE problem. Finally called Carl's Cycle Sales in Boise, ID and they have a dedicated suspension service department that can re-valve the WER shocks and replace the springs to match the riders weight. The price quoted was $500 to $600 depending on options. Will be sending all four shocks in this week.
 
F
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Been looking into getting an EVO RMK for my kid. In stock form they sit low to the ground. Polaris makes an evolution kit with longer shocks along with other parts to increase power to make them into a true RMK. Long story short there are probably two different length EVO springs the stock ones and the upgrade kit ones. Haven't researched this out yet but will figure it out this fall. I was planning on using take-off shocks from a Pro or Axys instead of buying the evolution kit shocks but didn't think about the spring rate. Curious as to what you find out so I can set my kids EVO up with lighter weight springs.
 

law.74

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there are probably two different length EVO springs the stock ones and the upgrade kit ones.
that’s my assumption as well. Both 150 lb/in, so one must be longer...
I’ll probably buy that spring and see for myself but it will need to be a summer project at this point.
 

law.74

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Update. stock and upgrade evo springs are a larger diameter than the Walker Evans. I went with a 180# Khaos spring and will see how it does.
Raptor can get a 150" spring for the monotube if we decide to go softer (not on their site).
 
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