Byam
TY 4 Stroke Guru
what is the primary and secondary spring specs? Thanks
kylechargerrt
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1998 MACH-Z
The Primary spring is Gold-Pink Gold I think. After that I did not look at the marking on the secondary spring when I had her apart.
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Byam
TY 4 Stroke Guru
The new secondary spring is it stiffer than the OEM pink an white?
snowbeast
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Hold on a bit,when allen ulmer gets his testing done,we can all try a cat secondary torsion spring that may help a lot.The new secondary spring is it stiffer than the OEM pink an white?
Byam
TY 4 Stroke Guru
Thanks for the info but i don't realy care about speed shop X,Y ,Z ........Hold on a bit,when allen ulmer gets his testing done,we can all try a cat secondary torsion spring that may help a lot.
Btw this cat spring is on the market since a while!!!
I do my own thing and i dont have spring dyno.... lol.
Thats why i am asking, but it seems that nobody know...! Or they don't wanna share..
I am gona have to do my homework
Last edited:
snowbeast
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Try cat red/whiteThanks for the info but i don't realy care about speed shop X,Y ,Z ........
Btw this cat spring is on the market since a while!!!
I do my own thing and i dont have spring dyno.... lol.
Thats why i am asking, but it seems that nobody know...! Or they don't wanna share..
I am gona have to do my homework
Try cat red/white
Which cat red/white. There are two of them. Do you have the part number?
snowbeast
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- 2015 apex xtx traded for a 2017 sidewinder L-tx-le
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- yes
I was not aware they had two,so now I don't know,sorry.Which cat red/white. There are two of them. Do you have the part number?
Byam
TY 4 Stroke Guru
Secondary new yellow and pink spring have the same spec. 1211kgf/mm. Difference are 7mm longer for the new one.
Last edited:
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