We just received an AMAZING set of Fox RC2 2.5" shocks for the RZR-S-900. These shocks are pretty Impressive with the features they have. They have Big 7/8’s shafts like their sister XP1K shock, Big DSC adjusters which allow more fluid flowing between resi and shock, Big resiviors. These have the Bottom out Cup Technology both front and rear and dual rate springs in the rear. If you’re in the market for Shocks for your RZR-S-900 these are the ones!!