My "factory shocks" are not the CFMOTO that everyone else has but when I was trying to determine why the rear of my machine rode so hard I determined that it is the springs that are the problem, I checked the a-arms for movement and they were fine then I took off the shocks and checked the compression resistance from soft to firm and on soft it was very easy to compress the shocks by hand and it got much harder to compress them as I dialed in more firmness, at soft or 3 to 4 clicks away if your shocks are like mine the compression resistance is minimal and it is the springs that are way to stiff...in my opinion, I stood on one of my springs on the garage floor and my 230 pounds didn't compress it 1/8", if you look at any of the rzr shocks on eBay they look much less substantial, you will see they have less coils and it also looks like they are thinner stock, the other guys complain about sag with their springs and we seem to have the opposite problem, with my shocks set at 2 clicks off of soft and preload at 0 my machine still rides hard.