What is a dual rate spring setup and why is it beneficial?

A dual rate setup uses two springs on a single shock: a softer tender spring and a stiffer main spring. This allows for a plush initial ride with the tender spring, while the main spring engages during harder compression to control body roll and prevent bottoming out. It greatly reduces body roll and nose dive compared to a single spring setup.

Does this kit include everything needed to install the springs and valving?

Yes, this kit includes the dual rate springs, crossover adjustment rings, and race-tuned valving and pistons. It is designed to work with your existing OEM FOX RC2 shocks.

How does this upgrade affect the ride quality of my Yamaha YXZ1000R?

This upgrade is known for significantly reducing body roll and nose dive, leading to a more stable and controlled ride, especially during aggressive maneuvers. The race-tuned valving and high-grade springs contribute to consistent performance and improved handling.

Fox 16-19 Yamaha YXZ1000R Dual Rate Spring & Valving Upgrade (200/250) - Front

Specifications

Brand: FOX
Part #: 803-00-975

Fox 16-19 Yamaha YXZ1000R Dual Rate Spring & Valving Upgrade (200/250) - Front

Name: Fox 16-19 Yamaha YXZ1000R Dual Rate Spring & Valving Upgrade (200/250) - Front
Brand: FOX
Price: 600.00 USD
Availability: InStock

$600.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2016-2019 Yamaha YXZ1000R. This FOX Dual Rate Spring & Valving Upgrade Kit significantly reduces body roll and nose dive for improved handling.

Key Features

Fits 2016-2019 Yamaha YXZ1000R.
Dual rate spring kit includes a 250lb main spring and a 200lb tender spring.
Features crossover adjustment rings for tuning.
Includes race-tuned valving and pistons for improved shock performance.
Designed for OEM FOX RC2 shocks.
High-grade springs resist sagging for consistent performance.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits this vehicle

Yamaha YXZ1000R 2016-2019

Product Details

Fox is well-known for its high-performance suspension components, and this Dual Rate Spring & Valving Upgrade Kit is designed to bring that expertise to your 2016-2019 Yamaha YXZ1000R. If you're looking to get more out of your UTV's suspension, especially during aggressive riding or racing, this kit offers a significant improvement over stock. It's engineered to reduce body roll and nose dive, giving you a more stable and controlled ride.

This kit includes everything you need to convert your OEM FOX RC2 shocks to a true dual-rate setup. You get a 250lb main spring and a 200lb tender spring, along with crossover rings for adjustment. The springs are made from high-grade materials to ensure consistent performance and resist sagging over time, meaning they'll hold their tune for longer. The kit also features race-tuned valving and pistons, which work together with the springs to provide a more responsive and controlled suspension action. The silver powder coat finish not only looks good but also helps protect the components.

Upgrading to a dual-rate spring setup is one of the most cost-effective ways to improve your UTV's handling. This kit is specifically designed for the OEM FOX RC2 shocks on your Yamaha YXZ1000R, ensuring a direct fit. You'll notice a difference in how the vehicle handles cornering and absorbs impacts.