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new springs for slp 2

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snowcannon

Member
Aug 20, 2015
111
11
18
Shuswap, BC
I have a slp 2 kit on my 14 m8000 with about 1900 miles. Thinking it's time to replace the springs. A bunch of older threads mention h5 springs from speedwerx for the primary. I mainly ride 5-7k ft elevation. For that range a 120-320 primary was recommended along with stock 68g weights. I checked speedwerx's site but can't find that particular spring. What's the next closest spring I can/should use?
Also should I put a new spring in the secondary? Which one?
Lastly, what else should I do to the clutches maintenance-wise? I already plan to get go-rings from thunder.
All input is appreciated.

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Cat00

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Lifetime Membership
Nov 26, 2007
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The closest would be the 120-310 I'm going to try that one this year with my mds weights

Last year I ran a 170-270 seemed to help some if I was going to do it again i would prob try a 170-250 or a 150-250
 
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Frostbite

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Dec 15, 2007
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Eastern Washington
Yup, I thought the 120-340 would be the ticket but, the 120-310 H5 Speedwerx springs seems to work the best with my MDS weights. I also have an improved secondary spring that works quite a bit better but, I would have to do a search to see what it is.

There you go. I found the secondary spring thread and brought it back up to the top for you.
 
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snowcannon

Member
Aug 20, 2015
111
11
18
Shuswap, BC
Thanks for the responses guys. So based on those and the old thread mentioned by Frostbite, I will get a h5 120-310 for the primary and a h5 170-250 for the secondary.

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S

snowcannon

Member
Aug 20, 2015
111
11
18
Shuswap, BC
Yup, I thought the 120-340 would be the ticket but, the 120-310 H5 Speedwerx springs seems to work the best with my MDS weights. I also have an improved secondary spring that works quite a bit better but, I would have to do a search to see what it is.

There you go. I found the secondary spring thread and brought it back up to the top for you.
Frostbite, what rpm engagement do you get with your setup?

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