Due to the spring rates of the PDS spring covering a large variety of rider weights, it's very difficult to get both race a statc sag exactly right. I set the race sag to what it's suppost to be. For me it's 105 mm. Then I measure the statc sag. Should be around 30 mm. If is alot more than 30 mm, say around 45 mm then you may have to go to a lighter spring. If it's less, say around 25mm than you may have to go to a heavier spring. Less than 25mm can cause the shock to bind. Hope this helps.
:cool:
Gas