Shock Therapy - Polaris RZR Pro R / 4 Pro R Dual Rate Spring Kit

Dual-Rate Spring Kit

Shock Therapy's Dual-Rate Spring Kit is the ideal starting point to upgrade your suspension setup. Custom tailored to your unit's specifications, considering driver weight, accessories, terrain, and driving style.

Benefits:

• Custom tailored to your machine
• Increased ride height
• Increased bottom out resistance
• Reduced bucking
• Smoother ride quality over chop and chatter
• No sagging
• Lifetime warrantied springs
• Springs manufactured in the USA

Wear Sleeves – Optional Upgrade for Spring Kits

Shock bodies are vulnerable to surface wear during off-road use. All spring packages can cause abrasion on the shock body as springs compress through shock travel combined with dirt and rocks. Shock Therapy's patented Wear Sleeve Kits protect against this unavoidable wear and extend shock life.

Wear Sleeve Benefits:

• Reduced shock body wear
• Shielding from environmental damage
• Extended shock life
• Easy DIY installation
• Upgraded crossover design
• American-made construction
• Available for FOX and Walker Evans shocks
• Pricing varies based on shock body size

Wear Sleeve Kit Includes:

• 2 x Two-Piece Billet Crossover Rings
• 2 x Hardened Steel Wear Sleeves
• 8 x Crossover Screws
• 2 x Nylon Spring Dividers

Spring Specifications:

All proprietary springs are manufactured in the USA from high-quality CrSi materials, ensuring exact spring rates without fade or breakage. Springs are lifetime warrantied. Note: Powder coating springs will void the lifetime warranty.

Installation Note:

When purchasing the wear sleeve upgrade spring kit, the front fork must be removed for installation.