King 20001-119 2.0 Piggyback Rear Coilover Shock for Polaris RZR4 / RZR S 800

The King Shocks 20001-119 is a custom-tuned, 2.0-inch piggyback coilover shock designed as a direct-fit rear suspension upgrade for the Polaris RZR4 and RZR S 800. Factory-tuned by King's engineering team using extensive dynamometer lab testing and real-world trail validation, this shock delivers a precisely optimized damping curve and spring rate for dramatically improved ride quality and handling performance over stock.

Key Features:

• 2.0" Diameter Shock Body — Increased fluid capacity for cooler, more consistent damping under sustained hard use
• Piggyback Reservoir — Hard-anodized 6063 aluminum alloy construction dissipates heat rapidly and resists corrosion from gas-charging contamination
• Internal Bypass Design — Provides progressive, fade-resistant damping across the full range of suspension travel
• Collapsed Length: 14.872" / Extended Length: 21.497"
• Aircraft-Quality Billet Aluminum Construction — Precision-machined components built to the same tolerances as King's top-tier Pure Race series shocks
• Precision Bored Shock Cylinders — Bored to within ±.001" tolerance, then honed after cadmium plating for a tight piston seal and optimal valving function
• Steel Teflon-Lined Spherical Bearings — Smooth articulation and extended service life with no metal-to-metal contact
• Urethane Foam Bump Stop Included — Cushions bottoming for added protection during aggressive riding
• 100% Bolt-On Installation — No cutting or welding required; fits stock and long-travel aftermarket suspension configurations
• Fully Rebuildable and Serviceable — Valve adjustments possible with simple hand tools; designed for long-term ownership and tuning

Available in multiple valving stages to match your riding style: Stage 1 for comfort-oriented performance closest to stock feel, and Stage 2 for a well-rounded, more spirited ride. The King 20001-119 is sold individually.