ZBroz RZR XP 900 Dual Rate Shock Spring Kit is the most cost effective suspension performance upgrade. This spring kit converts your rear shocks to a true dual rate setup with new main and tender springs. And replaces your front main spring with a higher performance spring rate.
This Dual Rate Spring Kit gives you four new high quality main springs with two progressive tender springs to make your rear dual rate. Our custom designed tender springs offer a progressive rate to increase the quality of your overall stock shock performance.