What is a monotube shock and how does it differ from a twin-tube shock?

A monotube shock uses a single tube where oil and gas are separated by a floating piston. This design prevents the gas and oil from mixing, which reduces cavitation and leads to more consistent damping. Twin-tube shocks have separate chambers but can be more prone to foaming and less consistent performance.

What does 'increased gas pressure offers additional resistance' mean for my ride?

The higher gas pressure in a monotube shock acts like a secondary spring. It compresses over smaller bumps and helps control larger impacts, which automatically improves your vehicle's control and responsiveness on varied terrain.

Does this shock pair come with all the necessary hardware for installation?

This product includes the pair of Dragonfire Racing monotube shocks. It is recommended to refer to the manufacturer's installation instructions for any additional hardware or specific tool requirements for your vehicle.

Dragonfire Racing Shocks 2014-2017 Polaris Ranger Crew 570/800 4x4 BR pair

Specifications

Brand: DragonFire Racing
Part #: 523213R
UPC: 887337433677

Dragonfire Racing Shocks 2014-2017 Polaris Ranger Crew 570/800 4x4 BR pair

Name: Dragonfire Racing Shocks 2014-2017 Polaris Ranger Crew 570/800 4x4 BR pair
Brand: DragonFire Racing
Price: 348.15 USD
Availability: InStock

$348.15

On Backorder — Expected to ship by Apr 9, 2026

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

DragonFire Racing monotube shock pair. Features a free-floating piston for improved control and response.

Key Features

Fits multiple Polaris Ranger models including 2010-2014 Ranger 4x4 400 and 2015-2017 Ranger 570 EPS.
Monotube design separates oil and gas with a free-floating piston to prevent cavitation.
Valving offers instant changes from smooth to stiff suspension based on terrain.
Increased gas pressure provides additional resistance for improved control and response.
Larger surface area increases heat dissipation for more efficient performance.
Offers increased damping force and higher overall performance.

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Will this fit your vehicle?

Product Details

You're getting a pair of Dragonfire Racing monotube shocks, designed to give your Polaris Ranger a more responsive ride. In a monotube shock, the oil and gas are kept separate by a floating piston. This design stops the gas and oil from mixing, which means no cavitation and more consistent damping. The higher gas pressure also adds resistance, giving you a suspension that can instantly change from smooth to stiff depending on what the terrain throws at you. This setup automatically improves performance because the gas acts like a secondary spring, compressing over small bumps and accelerating through bigger hits. This all adds up to better control and a more connected feel to the trail. Plus, the larger surface area of the monotube design helps dissipate heat more effectively, keeping the shocks working efficiently even under heavy use. These shocks fit a range of Polaris Ranger models, including the 2014 Ranger 570 EFI and the 2013-2014 Ranger 800 EFI.

The monotube construction offers increased damping force and better heat dissipation compared to traditional twin-tube shocks. This means you get more efficient performance and a more controlled ride, especially when you're pushing your Ranger. Installation is straightforward, making it a solid option for upgrading your suspension. You'll notice improved control and response automatically as the valving adjusts to the terrain.