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

Overview

The SuperATV Polaris RZR RS1 High Clearance Billet Aluminum Radius Arms is a premium off-road accessory designed for unparalleled performance and durability. Whether you're tackling rugged trails, sandy dunes, or rocky climbs, this radius arm set is built for superior control and convenience.

Key Features of SuperATV Polaris RZR RS1 High Clearance Billet Aluminum Radius Arms

Made of 6061 Billet Aluminum
- This material provides exceptional strength while being lighter than stock options, improving your ride’s efficiency.
High Clearance Design
- Enhances maneuverability over rough terrain, allowing you to tackle challenging trails with confidence.
5/8" Adjustable Heim Joints
- Offers superior adjustability for better performance and a smoother ride, even on the toughest trails.
Zinc-Plated Chromoly Steel Bushings
- Ensures durability and resistance to wear, making these radius arms a long-lasting investment.

Why Choose SuperATV Polaris RZR RS1 High Clearance Billet Aluminum Radius Arms?

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

Frequently Asked Questions (FAQs)

Will this fit my machine? See below for fitment.
Is installation difficult? No, installation is quick and easy with basic tools.
How does this compare to similar products? This radius arm set stands out due to its exceptional strength-to-weight ratio.

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 Billet Aluminum Radius Arms with other premium accessories for enhanced performance. Browse our collection of UTV accessories to complete your setup.

Get Yours Today

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

Customers Also Searched For

Best radius arms for Polaris RZR
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Description

Take on Brutal Trails with Confidence
Be bold and stand out from the crowd with a set of radius arms like no other. SuperATV's High Clearance Billet Aluminum Radius Arms for the Polaris RZR RS1 are designed to give you the edge and performance you deserve. They're intelligently engineered for strength, so you'll be able to take on the wildest trails in confidence without worrying about busting a radius (and losing a hub and/or breaking an axle in the process).

Why Billet Aluminum?
Billet is the best choice for radius arms thanks to its incredible strength-to-weight ratio. This makes them super strong and lighter than stock, allowing you to do more. On top of that, they use super-strong adjustable heim joints and are designed with a high-clearance bend, so you can cover rougher terrain with ease. All of these factors come together to give you radius arms that perform better than anything else on the market.

Clean, Head-Turning Appearance
We know that top-of-the-line performance is the most important thing when it comes to your suspensionbut who says radius arms can't look good, too? The billet aluminum gives them a clean, head-turning finish. One look at these radius arms sends the message that you're a serious rider who's up for any challenge. They're shipped with everything you need for a quick and easy bolt-on installation, allowing you to put them to the test right away.

All of SuperATV's radius arms come with a lifetime warranty, and once you've seen their strength for yourself, you'll understand why.

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

Made of 6061 billet aluminum
High clearance for enhanced maneuverability
5/8" adjustable heim joints
Zinc-plated chromoly steel bushings
Excellent strength-to-weight ratio
Complete, bolt-on kit
Backed by a lifetime warranty

Fitment

Polaris RZR RS1 : 2018-2021

NOTE: Will not fit with Polaris rear bumpers.

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SuperATV

SuperATV Polaris RZR RS1 High Clearance Billet Aluminum Radius Arms

SKU RA-P-RZRT-B-HC#RS

$745.95

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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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.

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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 Billet Aluminum Radius Arms

Made of 6061 Billet Aluminum

High Clearance Design

5/8" Adjustable Heim Joints

Zinc-Plated Chromoly Steel Bushings

Why Choose SuperATV Polaris RZR RS1 High Clearance Billet Aluminum Radius Arms?

Frequently Asked Questions (FAQs)

What Customers Are Saying

Optimize Your Experience with Accessories

Get Yours Today