Choosing your kid’s first—or next—ATV is a huge decision. You’re balancing their excitement with your need for safety, reliability, and a machine that fits them just right. Get it wrong, and you could end up with a garage ornament; get it right, and you unlock years of family adventures.
At FatBoysOffroad, we’ve helped countless families navigate this exact choice. We understand the questions swirling in your head because we’ve asked them ourselves. That’s why we’re promising to give you a clear, no-nonsense breakdown of two of the most popular youth four-wheelers on the trail.
In this complete polaris outlaw 110 vs 90 guide, we’ll tear down the engine differences, compare the chassis and handling, highlight the critical safety features every parent needs to know, and discuss long-term care. By the end, you’ll have the confidence to pick the perfect machine for your young rider.
At a Glance: Key Spec Showdown
Before we dive into the nuts and bolts, let’s put the core specs side-by-side. Numbers don’t tell the whole story, but they give us a great starting point for understanding where each machine shines.
- Engine Size: The Outlaw 90 features an 89cc air-cooled, 4-stroke engine. The Outlaw 110 steps that up to a 112cc air-cooled, 4-stroke engine.
- Fuel System: This is a major difference. The Outlaw 90 uses a carburetor, while the Outlaw 110 boasts modern Electronic Fuel Injection (EFI).
- Suspension Travel: The 110 generally offers more travel, with 5 inches in the front and 6 inches in the rear, compared to the 90’s setup. This means the 110 can soak up bigger bumps.
- Overall Size (L x W x H): The Outlaw 110 is slightly larger, measuring around 61.25″ x 36.75″ x 38.5″ versus the 90’s more compact frame.
- Recommended Age: Polaris recommends both models for riders aged 10 and up, but size and experience are the real deciding factors.
The Heart of the Machine: Engine and Performance Breakdown
The biggest debate in the polaris outlaw 110 vs 90 comparison comes down to the engine and, more specifically, how it gets its fuel. This single difference dramatically impacts the ownership experience for both parent and child.
The Outlaw 90: The Carbureted Trail Starter
The Outlaw 90’s 89cc engine is fed by a traditional carburetor. For decades, this was the standard for small engines. It’s a simple, mechanical system that mixes air and fuel.
The primary benefit is its simplicity for old-school mechanics. However, carburetors are sensitive. They can be finicky on cold mornings, require adjustments for changes in altitude, and are prone to getting gummed up if the ATV sits for too long with untreated fuel.
For a young rider, this can mean a frustrating start to a ride day if the machine doesn’t want to fire up right away. For a parent, it means more potential tinkering with jets and float bowls.
The Outlaw 110: The EFI-Powered Upgrade
The Outlaw 110’s 112cc engine uses Electronic Fuel Injection (EFI). This is the same technology found in modern cars and full-size off-road vehicles. A small computer constantly adjusts the air/fuel mixture for optimal performance.
The benefits of polaris outlaw 110 vs 90‘s EFI system are massive for a youth ATV. You get crisp throttle response, reliable starting in any weather, and zero adjustments needed for elevation. It’s a true “turn-key-and-go” experience.
This reliability is huge for building a kid’s confidence. Less time spent trying to start the machine means more time riding and learning. While diagnosing an EFI issue can be more complex than cleaning a carb, they are generally far more dependable day-to-day.
Chassis, Suspension, and Handling: Who is Each ATV Built For?
Beyond the engine, the physical size and suspension setup determine how the ATV feels to the rider. A machine that is too big or too small is not just uncomfortable—it’s unsafe.
Suspension and Ergonomics
The Outlaw 110’s slightly larger frame and longer-travel suspension give it an edge for growing kids or more aggressive terrain. The extra 1-2 inches of travel helps the wheels stay planted and absorb bumps, providing a more stable and comfortable ride.
The Outlaw 90’s smaller stature makes it less intimidating for a true beginner or a smaller child. It’s easier for them to command, put their feet down, and shift their weight, which are all fundamental skills for learning to ride safely.
Pro Tip: Have your child sit on both models if possible. Their feet should be able to comfortably rest on the footwells with a slight bend in their knees. They should also be able to reach the handlebars and controls without stretching.
Brakes and Control Features
Both models are equipped with reliable braking systems designed for their size and speed. The Outlaw 110 often features hydraulic disc brakes, which offer superior stopping power and feel compared to the mechanical drum brakes sometimes found on the 90.
This is a key part of our polaris outlaw 110 vs 90 guide: better brakes inspire more confidence, allowing a young rider to learn how to manage their speed effectively.
Safety First: A Parent’s Guide to Outlaw Features
Polaris does an excellent job equipping its youth ATVs with essential safety features. As a parent, understanding and using these tools is your most important job.
Adjustable Speed Limiter
This is the single most critical safety feature. Both the 90 and 110 have a screw on the throttle housing that allows you to limit how far the throttle lever can be pushed. You can restrict the machine to a walking pace (around 5-10 mph) for a brand-new rider.
As their skills and confidence grow, you can gradually increase the available speed. This is one of the most important polaris outlaw 110 vs 90 best practices to follow.
Included Safety Kit
Every new Polaris youth ATV comes with a safety kit that includes a high-visibility whip flag, a helmet, and a training DVD. The flag makes your child much more visible to other riders and vehicles on the trail.
While the included helmet is a great start, we strongly recommend investing in a high-quality, perfectly fitted helmet, along with goggles, gloves, over-the-ankle boots, and a chest protector. Never let your child ride without proper gear.
Safety Tether / Kill Switch
Another fantastic feature is the rear safety tether. You can clip this cord to your child’s wrist or belt loop. If they fall off the machine, the cord pulls a plug, instantly killing the engine. This prevents the ATV from continuing on without its rider.
Long-Term Ownership: A Polaris Outlaw 110 vs 90 Care Guide
Thinking about the future is smart. Here’s how these two machines stack up when it comes to maintenance, common issues, and value.
Common Problems and Routine Checks
This is where we address the common problems with polaris outlaw 110 vs 90. The list is short, but the differences are important.
- Outlaw 90: The most frequent issue is a dirty carburetor from old fuel. You’ll need to learn how to drain the float bowl or perform a full carb clean. Keeping the battery on a tender is also crucial for reliable starting.
- Outlaw 110: The EFI system eliminates carb issues. Your primary focus will be routine maintenance: regular oil changes, keeping the air filter clean, and checking chain tension. EFI models rely more heavily on a healthy battery, so a battery tender is non-negotiable.
Resale Value and Growth Potential
The Outlaw 110 generally offers a better return on investment. Because it fits a growing child for a longer period and the EFI system is highly desirable, it tends to hold its value better on the used market.
A child might physically and mentally outgrow the Outlaw 90 in just a couple of seasons. The 110’s slightly larger size and more capable suspension can often extend its useful life for another year or two, saving you from having to upgrade as quickly.
Sustainable and Eco-Friendly Riding Practices
Part of being a responsible off-roader is caring for our trails. A great way to introduce this concept is through a sustainable polaris outlaw 110 vs 90 care routine.
Use a drip pan for all oil changes and take the used oil to an auto parts store or recycling center. When cleaning your ATV, use a biodegradable degreaser and wash it on a grassy area away from storm drains to prevent soap and grime from entering waterways. Teaching your kids to “Tread Lightly” is a lesson that will last a lifetime.
The Final Verdict: How to Choose the Right Outlaw
So, after all this, which one should you buy? This is how to polaris outlaw 110 vs 90 decision-making is done right. It comes down to your specific rider and your priorities.
You should choose the Polaris Outlaw 90 if:
- Your child is a true first-time rider and on the smaller side for their age.
- Your budget is a primary concern, as the 90 is typically less expensive.
- You are comfortable with basic carburetor maintenance and occasional tinkering.
- You primarily ride in flat, open areas where the advanced suspension isn’t critical.
You should choose the Polaris Outlaw 110 EFI if:
- You value the “turn-key-and-go” reliability of Electronic Fuel Injection.
- Your child is average to tall for their age, or you want a machine they can grow into.
- You want a machine that will hold its resale value better.
- You plan to ride on more varied terrain where the improved suspension and smoother power delivery will shine.
Frequently Asked Questions About the Polaris Outlaw 110 vs 90
What is the recommended age for the Outlaw 90 and 110?
Polaris officially recommends both models for riders aged 10 and up. However, this is just a guideline. A smaller, more timid 11-year-old might be better suited to the 90, while a taller, more confident 10-year-old could be ready for the 110. Always prioritize rider size and maturity over age.
Is the Outlaw 110 a lot faster than the 90?
Not necessarily, especially when the speed limiter is properly set. The 110 delivers its power more smoothly and consistently due to EFI, but the top speed of both machines can be restricted to be very safe for beginners. The 110’s advantage is in torque and ride quality, not just raw speed.
Can I remove the speed limiter?
While it is mechanically possible to defeat the speed limiter, we strongly advise against it for any youth rider. These machines are designed with specific speed restrictions to match the chassis and suspension capabilities. Overriding these safety systems is dangerous and puts your child at significant risk.
Making the right choice between the Polaris Outlaw 110 and 90 is about setting your young rider up for success. By matching the machine to their size, skill, and temperament, you’re not just buying an ATV; you’re investing in countless hours of safe, confidence-building fun.
Analyze your needs, use this guide to inform your decision, and get ready to make some incredible memories out on the trail. Gear up, ride safe, and we’ll see you out there!
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