Photo of SuperATV Polaris RZR RS1 High Clearance Boxed Radius Arms by SuperATV - Premium Radius Rods & Plates for UTVs / Side by Sides

Overview

The SuperATV Polaris RZR RS1 High Clearance Boxed Radius Arms is a premium off-road accessory designed for unmatched strength and longevity. Whether you're tackling rugged trails, sandy dunes, or rocky climbs, this component is built for superior durability and control.

Key Features of SuperATV Polaris RZR RS1 High Clearance Boxed Radius Arms

4x Stronger Than Stock
- Engineered to provide four times the strength compared to OEM parts, ensuring durability on tough terrains.
High Clearance Design
- Delivers enhanced maneuverability, allowing you to navigate obstacles with ease.
Premium Zinc Plated Bushings
- Built with carbon steel bushings that pivot in the housing for minimal wear and maximum performance.
Lifetime Warranty
- Enjoy peace of mind with a lifetime warranty on the radius arms, ensuring they stand the test of time.

Why Choose SuperATV Polaris RZR RS1 High Clearance Boxed Radius Arms?

The SuperATV Polaris RZR RS1 High Clearance Boxed Radius Arms is an essential upgrade for riders looking to enhance their off-road experience. Built with high-quality materials and engineered for optimal performance, this product ensures durability and comfort on any terrain.

Frequently Asked Questions (FAQs)

Will this fit my machine? See below for fitment details.
Is installation difficult? No, installation is quick and easy with basic tools.
How does this compare to similar products? This radius arm stands out due to its unique combination of high strength and sleek design.

What Customers Are Saying

⭐ ⭐ ⭐ ⭐ ⭐ "The build quality is excellent. It performs well, and I’ve had no issues so far." - Mark R.

⭐ ⭐ ⭐ ⭐ ⭐ "Straightforward install. Feels solid, but I’ll have to test it out longer to know for sure." - Lisa J.

⭐ ⭐ ⭐ ⭐ ⭐ "Good upgrade. Does what it should, and I’d recommend it to others." - Tom S.

Optimize Your Experience with Accessories

Pair the SuperATV Polaris RZR RS1 High Clearance Boxed Radius Arms with other premium accessories for enhanced performance. Browse our collection of related products to complete your setup.

Get Yours Today

Upgrade your off-road experience with the SuperATV Polaris RZR RS1 High Clearance Boxed Radius Arms. Designed for durability and performance, this is the perfect addition for any serious rider.

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Description

Why We Make It
Engineered for all out strength and longevity, SuperATV's RZR RS1 High Clearance Radius Arms are smarter, stronger, and sleeker than any other radius arms around. How strong? Try 4x stronger than stock, and smartly designed to eliminate sheer points and weak spots. How sleek? These high clearance boxed arms are one-of-a-kind and a perfect combination of defined angles and severe strength. You can tell they're tough just by looking, and they give the guy behind you something to enjoy besides your dust.

Strength in Ingenuity
These arms were built to be strong first and foremost. We knew a simple design would be strong but we didn't want to limit functionality. That's why our pivot blocks are welded and reinforced to our heavy-duty steel arms, and we utilize a monoball bushing that pivots within the joint. What does that mean for you? It means better wear characteristics, fewer points of failure, and a radius arm that's built for battle.

Better Bushings for Perfect Performance
To build better bushings, we use zinc plated, carbon steel that's been precisely machined to allow them to pivot in the housing. This unique design leads to less wear on steel bushings that can already take a beating. Combine that with zinc plating and they're nearly indestructible.

These really are the most robust rear radius rods you can get for your RZR RS1. They stand up to any abuse the RZR RS1 can serve, and they let you ride as hard as you want with confidence.

SuperATV's RZR RS1 High Clearance Radius Arms come with a Lifetime Warranty!

NOTE: Voodoo Blue and Velocity Blue do NOT match Sky Blue.

WARNING: This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine's operation.

California Proposition 65 Warning
WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.

Features

4x stronger than stock
Made of heavy duty steel
Hand welded for added strength and style
High clearance for enhanced maneuverability
Zinc plated carbon steel bushings
Bushings pivot in housing for minimal wear
Adjustable heim joints
Excellent strength to weight ratio
Includes all hardware and instructions for an easy install
Lifetime Warranty*

*The heims included in this kit are considered wear and tear items, and SuperATV extends a 30 day warranty to the original purchaser that each and every one be free from manufacturer's defects.

Fitment

Polaris RZR RS1 : 2018-2021

NOTE: Will not fit with OEM rear bumpers or any other bumper that mounts the same way the OEM bumper does.

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SuperATV

SuperATV Polaris RZR RS1 High Clearance Boxed Radius Arms

SKU RA01-003-3-02#RSO

$551.95

Shipping calculated at checkout.

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Have questions or need help with fitment? Contact our expert team or call

801-899-2520 — we’ve got you covered.

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R1 Industries has partnered with REDO to offer seamless returns and affordable shipping protection on every order.

Why Buy from R1 Industries?

We’re not just a parts store — we ride, race, and build UTVs every day. Trusted by thousands of off-roaders, we’re your go-to source for real-world tested gear.

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FAQ

QUESTIONS & ANSWERS

How long does it take for my order to arrive?

What is your return policy?

How do I know if a part will fit my specific UTV make and model?

How long does it take for my order to arrive?

Shipping times vary depending on your location and shipping method selected during checkout. Standard shipping typically takes 5-7 business days, while expedited shipping can take 1-3 business days.

What is your return policy?

Returns are only accepted if Redo Package Protection was purchased at checkout, which includes a 14-day return window, free shipping, and no restocking fees. Exchanges are allowed with or without Redo, though non-Redo exchanges are subject to fees and shipping costs. All items must be unused, in original packaging, and meet strict resellable condition standards to qualify.

How do I know if a part will fit my specific UTV make and model?

Great question—fitment is everything when it comes to performance and safety. Every product page on our site includes a “Will this fit my machine?” section with detailed compatibility info. If you’re still unsure, give our team a call at 801-899-2520 or email support@r1industriesoffroad.com—we’ll confirm fitment before you buy, so you get exactly what you need the first time.

How can I start a return?

What happens if my order is damaged during shipping?

What if I need to return something but didn’t buy Redo Package Protection?

How can I start a return?

Please navigate to our Returns Portal and enter your order number and zip code. Follow the instructions on the screen to request a prepaid return label.

What happens if my order is damaged during shipping?

If you added Redo Package Protection at checkout, you’re fully covered! Redo handles lost, stolen, or damaged packages with zero hassle—just file a claim through the link in your Redo confirmation email. If you didn’t purchase Redo, reach out to us at 801-899-2520 and we’ll do our best to help, but we strongly recommend protecting your order with Redo for full peace of mind.

What if I need to return something but didn’t buy Redo Package Protection?

Without Redo, all sales are final and returns aren’t accepted—no exceptions. However, we do offer exchanges for qualifying items within 14 days of delivery, though fees and shipping both ways will apply. If you’re unsure about an item, we recommend reaching out before you buy—we’re here to help you get it right the first time.

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Overview

Key Features of SuperATV Polaris RZR RS1 High Clearance Boxed Radius Arms

4x Stronger Than Stock

High Clearance Design

Premium Zinc Plated Bushings

Lifetime Warranty

Why Choose SuperATV Polaris RZR RS1 High Clearance Boxed Radius Arms?

Frequently Asked Questions (FAQs)

What Customers Are Saying

Optimize Your Experience with Accessories

Get Yours Today