Polaris RZR Pro R Dual Rate Spring Kit

Dual-Rate Spring Kit

Shock Therapy’s Dual-Rate Spring Kit is an essential first step to significantly enhance your suspension setup. Each kit is meticulously custom-tailored to your specific unit's needs, considering crucial factors like driver weight, any added accessories, the types of terrain you tackle, and your unique driving style. This personalized approach ensures optimal performance and a vastly improved ride. Key advantages of upgrading to a Shock Therapy Dual-Rate Spring Kit include:

• Precision engineering, custom-tailored to perfectly match your machine's unique characteristics and your usage.
• A noticeable increase in ride height, offering better ground clearance for challenging obstacles.
• Significantly increased bottom-out resistance, protecting your suspension components and providing a more controlled ride over harsh impacts.
• Substantially reduced bucking, leading to a more stable and comfortable experience, especially at higher speeds or rough terrain.
• A dramatically smoother ride quality, effectively absorbing "chop and chatter" from small, rapid bumps, enhancing comfort and control.
• Elimination of spring sagging, maintaining consistent performance and ride height over time.
• Peace of mind with a lifetime warranty on all springs.
• High-quality springs, proudly manufactured in the USA, ensuring superior craftsmanship and durability.

Wear Sleeves – Optional Upgrade for Spring Kits

For those who have invested in high-quality shocks, preserving their integrity is paramount. Shock bodies are inherently susceptible to surface wear, particularly under the demanding conditions of off-road use and exposure to environmental elements. It's important to understand that ALL SPRING PACKAGES, even factory-installed ones, can cause abrasive wear on the shock body. As springs compress and decompress through the shock travel, combined with abrasive off-road debris like dirt and rocks, a damaging effect is created within the spring divider as it slides across the shock body. This wear affects ALL SHOCKS. To proactively address this unavoidable wear and extend the operational life of your shock body, Shock Therapy developed our industry-leading and patented Wear Sleeve Kits. This innovative solution provides crucial protection against friction and abrasion.

• Benefits: These kits deliver reduced shock body wear, comprehensive shielding from environmental damage, significantly extended shock life, and the convenience of easy DIY installation. An added benefit is an upgraded crossover, improving suspension dynamics. With a lifetime warranty and a patented, industry-leading, and American-made design, Wear Sleeve Kits offer unparalleled peace of mind, assuring you've invested in top-tier protection for your high-performance shocks.
• Compatibility: Our Wear Sleeve Kits are designed for broad applicability, available for both FOX and Walker Evans shocks.
• Pricing: Pricing for Wear Sleeve Kits is thoughtfully structured and varies based on the specific shock body size, ensuring you get the right fit and value for your needs.

When you purchase a Wear Sleeve Kit from Shock Therapy, you’ll receive everything you need for a complete shock body protection system, enabling a seamless upgrade:

• 4 x Two-Piece Billet Crossover Rings, designed for precise fitment and enhanced performance.
• 4 x Hardened Steel Wear Sleeves, engineered for maximum durability and protection.
• 16 x Crossover Screws, providing secure and reliable assembly.
• 4 x Nylon Spring Dividers, specifically designed to work in harmony with the wear sleeves.

All of our proprietary springs are meticulously made in the USA from the highest quality CrSi materials. This advanced material ensures they consistently provide the exact rate we engineer, resisting fading and breakage over time. While the use of this premium material results in a higher initial cost, the superior function and exceptional longevity offered by these springs make them an absolutely worthwhile investment for any serious off-road enthusiast. They are also warrantied for life! *Please note, powder coating the springs will void the lifetime warranty, as it can affect the material's integrity and performance characteristics.*

 *Please note, when purchasing the wear sleeve upgrade spring kit, the front fork must be removed to install the wear sleeve! We offer a shaft clamp to help with the fork removal here*

Click here for the installation video 

Click here for the written installation instructions