Photo of SuperATV Polaris RZR Trail S 900 Ball Joints by SuperATV - Premium Ball Joints for UTVs / Side by Sides

Overview

The SuperATV Polaris RZR Trail S 900 Ball Joints are premium ball joints designed for performance and durability. Whether you're tackling rugged trails, sandy dunes, or rocky climbs, these ball joints are built for superior strength and adjustability that enhance your off-road experience.

Key Features of SuperATV Polaris RZR Trail S 900 Ball Joints

High Strength Construction
- Made from zinc-plated chromoly steel, ensuring long-lasting reliability.
Greaseable and Adjustable
- Designed for easy maintenance and smooth operation throughout the life of the ball joint.
Multi-Tier Options
- Choose from Standard Duty, Heavy Duty 4340, and Super Duty 300M to fit your riding style.
Enhanced Performance
- The Super Duty 300M model is 2.25x stronger than stock, withstanding 29,000 lbs of force.

Why Choose SuperATV Polaris RZR Trail S 900 Ball Joints?

The SuperATV Polaris RZR Trail S 900 Ball Joints are an essential upgrade for riders looking to enhance their off-road experience. Built with high-quality materials and engineered for maximum performance, these ball joints ensure durability and reliability 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? These ball joints stand out due to their exceptional strength and adjustability options.

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 Trail S 900 Ball Joints 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 Trail S 900 Ball Joints. Designed for durability and performance, this is the perfect addition for any serious rider.

Customers Also Searched For

Best ball joints for Polaris RZR Trail S 900
Top-rated ball joints for off-road performance
Durable and reliable UTV accessories
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Product Images

Description

Get Better Ball Joints
When you're wheeling hard in your Polaris RZR Trail S 900, any bump or obstacle can snap your ball joint in half. That's what we call a "ride ender." Upgrade to SuperATV's Ball Joints for strength and adjustability that can't be matched. And with three tiers to choose from, you'll get exactly what you need and nothing you don't.

Standard Duty Ball Joint
For strength that's as good or better than stock, get our standard duty ball joints. With a zinc-plated chromoly steel construction, they're built with reliability for the casual rider in mind.

Heavy Duty 4340 Ball Joint
Step up to our heavy duty 4340 chromoly steel ball joints if you like to get down and dirty from time to time. They are greaseable and adjustable so your stud stays smooth and firm for the lifetime of the ball joint. And they're twice as strong as stock for those hard, all-day rides you love.

Super Duty 300M Ball Joint
If you're the kind of rider that finds yourself replacing a ball joint or two every month, you need super duty 300M ball joints. The black oxide coated stud is the toughest you can get at 2.25 times the strength of stock. And it comes with all the adjustability and serviceability you could want so they always run like new.

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

Need Help Choosing the Right Ball Joint?

Super Duty 300M	*For the hardcore rider.* SuperATV's strongest ball joint on the market is 2.25x stronger than stock. Can withstand 29,000 lbs of force.	Stud Thicker Than Stock Stronger Than Stock Greasable Serviceable
Heavy-Duty 4340	*For the weekend warrior.* Our Heavy-Duty Ball Joint is 2x stronger than stock. Can withstand 24,000 lbs of force.	Stud Thicker Than Stock Stronger Than Stock Greasable Serviceable
Standard Duty	*For the casual rider.* Our Standard Duty Ball Joint is an OEM replacement. Can withstand 13,000 lbs of force.	Stronger Than Stock Stud Thicker Than Stock

Fitment

Polaris RZR Trail S 900 Sport : 2021+

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SuperATV

SuperATV Polaris RZR Trail S 900 Ball Joints

SKU BJ-1-002#NB

From $39.96 $39.96 $49.95

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.

Strength: Standard Duty

Standard Duty
Heavy Duty 4340 Chromoly Steel
Super Duty 300M

Quantity: 1 Ball Joint

1 Ball Joint
2 Ball Joints
4 Ball Joints

Quantity

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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 Trail S 900 Ball Joints

High Strength Construction

Greaseable and Adjustable

Multi-Tier Options

Enhanced Performance

Why Choose SuperATV Polaris RZR Trail S 900 Ball Joints?

Frequently Asked Questions (FAQs)

What Customers Are Saying

Optimize Your Experience with Accessories

Get Yours Today