The cartdriges in this kit at nitrogeon filled. It uses oil and the gas to dampen I guess. I did refer to my weight and ride style when ordering them dont know if that mattered though. i dont know if you guys know Drew Smith, but he is a multi time ISDE rider and mager of the team. He also has a suspension shop. He will not use progressive springs feeling they throw off the bike or make it suspend differently at different times in the stroke. I dont kmow if there is any truth to that though. But that is his opinion and he will not install them.
I might go ahead and install these tomorrow and it seems very easy according to the instructions. Ill post all pics if I do.
"Every bike I ever had, was the best bike I ever had, when I had it"
DockingPilot screwed with this post 06-03-2009 at 04:08 PM