secondary spring?????

[..SNAKEBIT..]

headed to the snowies Feb 23
broke the white spring I ran the last 2 years in the mountains ran @ 90" twist
was wondering what I should should buy
09 Nytro MTX 162 x 16 x 2-1/2 18/40 gearing
Excell Vector header under tunnel w/Micron silencer
stk oe weights empty, oe helix
yamaha white
artic cat yellow
?
?
?
never heard back from SCMURS on his clutch set-up

 

[irondave86]

I used the pink spring at 80 when mine was stock. You can run the white spring, but no more than 80 degrees, any more than that it will coil bing and break.