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Holiday Gift Guide Dual Rate Springs Kit - Standard Duty | Polaris Rzr 900 (4 Seat) Instant 50% Discount [R0wapNVv]

$65.99 $211.99 -69%

Dual Rate Springs Kit for Polaris RZR 900 (4 Seat)Introducing the RT Pro Dual Rate Springs Kit, a game-changer for Polaris RZR 900 owners seeking enhanced ride quality and performance. This comprehensive kit is designed to transform your RZR 4 900's

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Dual Rate Springs Kit for Polaris RZR 900 (4 Seat)

Introducing the RT Pro Dual Rate Springs Kit, a game-changer for Polaris RZR 900 owners seeking enhanced ride quality and performance. This comprehensive kit is designed to transform your RZR 4 900's suspension, offering a perfect blend of comfort and agility. With the Dynamic Inertia Spring System (D.I.S.S.), you can expect years of reliable performance, as this system has been refined and improved with each model.

Kit Details and Specifications

This kit includes a complete set of dual rate springs for both the front and rear suspension, featuring a 2.5" I.D. design. This universal fitment ensures compatibility with all aftermarket 2.0" or equivalent shocks, allowing for seamless upgrades without the need for new shock purchases. The kit also includes adapter rings to convert OEM upper and lower spring retainers from a 2.25" ID setup to the 2.5" springs. RT Pro's molded Delrin spring spacers are precision-engineered for longevity, with superior wear characteristics and UV protection.

Practical Uses and Benefits

Whether you're a trail rider or a dune basher, the RT Pro Dual Rate Springs Kit is designed to cater to your needs. The Standard rate kit is ideal for 2-4 people without excessive gear, providing a smooth and responsive ride. For those carrying a full load of 4 people and gear, the Heavy Duty kit is the recommended choice. Additionally, the custom billet Race Retainers included in the kit offer substantial improvements over the OEM retainers, enhancing durability and performance. This kit is perfect for enthusiasts who demand the best from their RZR 900, ensuring a thrilling and worry-free off-road experience.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

A really nice product. A very big thank you.

- Crystal Y..

December 28, 2025

Absolutely no complaints!

A purchase I am extremely content with.

- Parker Z..

December 28, 2025

Absolutely no complaints!

It operates so smoothly and is very quiet.

- Grace U..

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