So, you’ve got your eye on a 2020 Polaris Sportsman 570, or maybe you already have one sitting in the garage. It’s a legendary machine for a reason, a true workhorse on the farm and a beast on the trails. But when you start digging into the numbers—the spec sheet—it can feel like you’re trying to read a different language. What does 567cc really mean for climbing a hill? Is 11 inches of ground clearance enough for the trails you ride?
You’re not just looking for a list of numbers. You need to know what those numbers mean for your ride, your weekend chores, and your maintenance schedule. You’re in the right place. We’re about to translate that technical data into real-world knowledge.
This complete 2020 polaris sportsman 570 specs guide will break down everything from the engine’s grunt to the suspension’s travel. We’ll cover what makes it tick, what its limits are, the common problems to watch for, and how you can keep it running strong. Let’s dive in and turn that spec sheet into your new best friend.
Unpacking the Heart of the Beast: 2020 Polaris Sportsman 570 Specs Explained
At the core of any ATV is its powertrain. This is where the magic happens, turning fuel into mud-flinging fun and stump-pulling power. Understanding the engine and drivetrain specs is the first step to truly knowing your machine.
The ProStar 567cc Engine: Power and Precision
The 2020 Sportsman 570 is powered by the legendary liquid-cooled, single-cylinder ProStar 567cc engine. This powerhouse cranks out a very respectable 44 horsepower. But horsepower is only half the story.
As a single-cylinder, it delivers excellent low-end torque, which is that “get up and go” feeling you need to climb over logs or pull a trailer. It’s also equipped with Electronic Fuel Injection (EFI), which is a huge benefit. EFI automatically adjusts the fuel-to-air ratio for optimal performance at any altitude or temperature. That means no more fiddling with a carburetor—just turn the key and go.
Transmission and Drivetrain: Putting Power to the Ground
All that engine power is useless if you can’t get it to the wheels effectively. Polaris uses its tried-and-true Polaris Variable Transmission (PVT). This is an automatic, belt-driven system with Park, Reverse, Neutral, Low, and High gears (P/R/N/L/H).
The real star here is the On-Demand True All-Wheel Drive (AWD) system. In 2WD, power goes to the rear wheels for nimble handling on flat trails. When the system detects the rear wheels slipping, it instantly engages the front wheels to provide traction to all four tires. This is one of the key benefits of the 2020 Polaris Sportsman 570 specs, giving you grip exactly when you need it without sacrificing maneuverability.
Suspension, Handling, and Trail Comfort: More Than Just Numbers
An ATV’s ride quality and capability are defined by its suspension and chassis. These specs determine how it handles rough terrain, how comfortable the ride is, and how confident you’ll feel behind the bars.
Front & Rear Suspension Breakdown
Up front, you’ll find a MacPherson Strut suspension with 8.2 inches of travel. This is a simple, durable setup that does a great job of soaking up small to medium bumps on the trail.
In the back, the Sportsman 570 features a Dual A-Arm Independent Rear Suspension (IRS) with 9.5 inches of travel. The IRS is a game-changer, allowing each rear wheel to move independently. This keeps the tires planted on uneven ground for better traction and provides a much smoother, more stable ride than a solid rear axle.
Ground Clearance and Why It Matters
With 11 inches of ground clearance, the 2020 Sportsman 570 has enough height to clear most rocks, ruts, and logs you’ll encounter on a typical trail. This spec is a direct measure of the distance from the lowest point of the chassis to the ground. More clearance means less chance of getting hung up on an obstacle.
Tires, Wheels, and Braking System
The stock machine rolls on 25-inch tires, usually mounted on stamped steel wheels. For braking, it uses a single-lever 4-wheel hydraulic disc system with a hydraulic rear foot brake. This means one pull on the handlebar lever engages the brakes on all four wheels, providing strong, confident stopping power when you need it most.
Putting It to Work: Towing, Hauling, and Utility Specs
The Sportsman line has always been about blending recreation with utility. The 2020 570 model is no exception, boasting specs that make it a valuable tool around the property. Here are some of the best practices for using its utility features.
Towing Capacity Deep Dive
The 2020 Sportsman 570 has a very capable towing capacity of 1,500 pounds when using a braked trailer (and 1,225 lbs for an unbraked trailer). It comes equipped with a standard 1.25-inch receiver hitch.
This is more than enough to pull a small utility trailer loaded with firewood, haul a drag to groom a driveway, or move a small boat around your property. Pro Tip: Always keep your loads balanced and your speed down when towing to maintain control.
Rack Capacity and Payload
The steel racks are built to handle real work. The front rack is rated for 90 pounds, and the rear rack can handle 180 pounds. This is perfect for carrying coolers, toolboxes, camping gear, or feed bags.
Remember to factor this into your total payload capacity. Overloading your racks can negatively affect handling and stability, so always respect the limits.
Common Problems with 2020 Polaris Sportsman 570 Specs and How to Spot Them
No machine is perfect. While the Sportsman 570 is incredibly reliable, its specs and design can lead to a few common issues, especially with hard use. Knowing what to look for is half the battle.
The Dreaded Clutch Wear
The PVT system is fantastic, but the drive belt is a wearable item. Aggressive riding, heavy towing, or running in high gear when you should be in low can accelerate wear on the belt and clutches.
- What to look for: A jerky start, a slipping feeling under acceleration, or a burning rubber smell.
- How to fix it: Inspect your belt regularly for cracks or glazing. You can replace the belt yourself with a few specific tools, like a clutch puller and a belt removal tool.
Electrical Gremlins and Battery Drain
With EFI, an ECU, and various sensors, the 570 relies on a healthy electrical system. The stock battery can sometimes be a weak point, especially if you add accessories like a winch or light bars.
- What to look for: Difficulty starting, dim headlights, or the AWD system not engaging properly.
- How to fix it: Keep your battery on a battery tender when not in use for long periods. Check that your battery terminals are clean and tight. If problems persist, have your stator and voltage regulator tested.
Suspension Bushing Wear
That plush 9.5 inches of rear travel is made possible by a series of bushings in the A-arms. Over time, these plastic or rubber bushings wear out, leading to sloppy handling.
- What to look for: A clunking noise from the front or rear when going over bumps, or if you can physically wiggle the wheels side-to-side when the ATV is on a jack stand.
- How to fix it: Replacing bushings is a common DIY job. You can buy complete A-arm bushing kits from brands like All Balls Racing or SuperATV.
A DIYer’s 2020 Polaris Sportsman 570 Specs Care Guide
A machine is only as good as its maintenance. Following a simple care guide will ensure your Sportsman 570 delivers reliable performance for years. These are some of the most important 2020 polaris sportsman 570 specs tips for any owner.
Essential Fluid Checks
Before every ride, do a quick walk-around. This is a simple, five-minute check that can save you a massive headache on the trail.
- Engine Oil: Pull the dipstick (located on the right side of the engine), wipe it clean, re-insert it without screwing it in, and check the level. Use Polaris PS-4 Full Synthetic Oil.
- Coolant: Check the coolant level in the overflow bottle located behind the front access panel. Top it off with a 50/50 mix of antifreeze and distilled water if low.
- Brake Fluid: Check the fluid level in the master cylinder reservoir on the handlebars. If it’s low, you may have a leak or worn brake pads.
Maintaining Your Drivetrain
Your drivetrain takes a beating. Give it some love.
- Check AWD Engagement: With the key on and the engine off, flip the AWD switch. You should hear a “clunk” from the front differential as the armature plate engages.
- Inspect the PVT Cover: Make sure the seal on your PVT cover is intact. Water and dirt are the enemies of your clutches and belt.
Tire Pressure and Suspension Inspection
Proper tire pressure is crucial for safety, handling, and performance. Running the recommended pressure (typically 5-7 PSI) also reduces rolling resistance, which is a small but meaningful step toward more eco-friendly and sustainable riding by improving fuel efficiency.
While you’re checking the tires, give the A-arms and CV boots a quick look. Look for any torn rubber boots or signs of leaking grease, which indicates a failing CV joint.
Frequently Asked Questions About the 2020 Polaris Sportsman 570
What is the top speed of a 2020 Polaris Sportsman 570?
A stock 2020 Polaris Sportsman 570 can typically reach a top speed of around 55-60 mph on a flat, smooth surface. However, factors like rider weight, tire condition, and terrain will affect the actual top speed.
Is the 2020 Sportsman 570 a reliable ATV?
Yes, it is widely considered a very reliable ATV. Its ProStar engine and proven chassis have been in use for years. Like any machine, its reliability is directly tied to consistent maintenance. Addressing the common problems we mentioned early is key to its longevity.
What kind of oil does a 2020 Sportsman 570 take?
Polaris specifies its own PS-4 Full Synthetic 5W-50 4-Cycle Engine Oil. While other high-quality synthetic oils may work, using the OEM-recommended fluid is the safest bet to ensure proper performance and engine protection.
Can I add a winch to the 2020 Sportsman 570?
Absolutely. Most 2020 Sportsman 570 models come pre-wired for a winch and have a dedicated mounting plate location behind the front bumper. It’s one of the most popular and useful upgrades you can make.
The 2020 Polaris Sportsman 570 is more than just a collection of numbers on a page. It’s a thoughtfully engineered machine where every spec serves a purpose—from the torquey engine that helps you work to the independent suspension that lets you play.
By understanding what these specs mean, you’re no longer just a rider; you’re an informed owner. You know its strengths, you can anticipate its weaknesses, and you have the knowledge to keep it in prime condition.
Now you have the complete guide. Get out in the garage, get your hands dirty, and get ready for your next adventure. Ride smart, wrench with confidence, and we’ll see you on the trail!
- Getting Polaris 570 Error Codes – Your Ultimate DIY Diagnostic Guide - November 20, 2025
- All Polaris Error Codes – The Ultimate Guide To Diagnostics & Fixes - November 20, 2025
- Polaris Red Paint Code – Your Ultimate Guide To Flawless Touch-Ups - November 20, 2025