Mono shock spring

[sleddheadd]

we have a 2007 RS rage gt with the mono skid. does anyone know which spring is the stock spring for thiat sled? I notice there are 6 different springs and rates available for that skid reguardless of the model it was put in. Ihave heard there is a difference in the stock spring rate between the 121" and the 136". Who can help me out here.
Thanks

 

[Port-Parts]

Stock your 136" Kayaba Monoshock skid in that Rage would have had the 5.0kg spring - the 121" Kayaba Monoshocks have the 4.5kg spring. If you are going to go to a stiffer spring take a look at the 6.5 or 7.0kg springs (fyi-the 7.0kg spring is the most common used on the 136" and the 6.5kg spring is most commonly used on 121"s).

 

[darv]

I also would recommend to get the shock revalved at the same time it is really with the money, it helps a lot.