2.5 Podium Series Internal Bypass Front Shock-4 Seat Dual Speed Compression (DSC); Spring Preload; Spring Crossover; 2.5 Smooth bore and honed seamless alloy body & Reservoir; Zinc-plated for long lasting finish; Black-anodized, CNC-machined 6061-T6 billet aluminum components; 7/8 17-4 H900 stainless steel hard-chrome plated shaft; 6061-T6 hard-anodized, high flow aluminum piston; Valving: 7 compression stages. 4 rebound stages; Redundant sealing pack system includes main seal, wiper seal, scraper seal. Optional high-temperature Viton seals; JM92 Advanced Suspension Fluid for improved performance at variable temperatures; Direct replacement for your stock UTV Polaris (ATV) RZR XP 4 1000 EPS 4 Door 2015 2016 Fox Racing Shox FOX Racing Shox 2.5 Podium Series Internal Bypass Front Shock - 4 Seat - 883-06-128-4 883-06-128-4 UTV Shocks