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nytro helix decisions

Yamawobble

Newbie
Joined
Jun 16, 2015
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11
Age
37
Location
Watertown ny
Country
USA
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Nytro xtx
So i am going to put the 14.5 rollers in the primary and possibly a secondary spring from barn of parts. I was also wanting to change the helix to help with upshift to try and gain a little more off the start and through mid range. I am torn between the 47 or 47/43 helix.

If i do go with a one of those helix's should I put a stiffer spring in to compensate for the more aggressive helix.
I have browsed through the threads on here but cant find the answer to my question
 



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