Polaris Sportsman 90 Specs and Review ❤️2022

Polaris Sportsman 90: It was designed to look like its big-bore cousins that are bigger-bore, it was the Polaris Sportsman 90 that truly made off-roading a memorable family adventure. 

The kids not only got access to an automobile that was secure and let them develop confidence, but the vehicle was also rugged and stylish which resembled the quads of their parents. 

Polaris Sportsman 90

The best part is that this mini 4×4 had the renowned side and back utility racks, as well as the helmet that was included!

The Polaris Sportsman 90 is one of the best mini-ATVs of all time, and one of the pioneers to bring utility-themed quads to the market. 

With ETC and the kill switch, dual brake levers, as well as the PVT feature, this ATV was a hit for 14 years of production time – launched on the market from 2001 until 2014.

The sporty design Safety features, stylish styling, and world-class suspension system are some of Polaris Sportsman 90‘s appeal. 

But that’s not all the features that this vehicle offers. Read on to learn the factors that were the key to the success of this tiny but powerful wheeler.

Polaris Sportsman 90

Polaris Sportsman 90: Parents’ Top Pick

Since its introduction in the year 2000, parents have favored this model Polaris Sportsman 90 over competition for their kids, and with the right reasons. 

It was robust elegant, stylish, and like the larger Sportsman machines that rule the forest and hunting areas. 

It was automated and gave children the ability to learn how to travel the trails without having to worry about manual shifts. 

Additionally, it was equipped with a variety of safety features, making the 4×4 ideal for younger riders.

This powerful machine started out as the power of a two-stroke mill, which evolved into a four-stroke machine in 2004. 

In addition to the engine at the center of this young rider, and the introduction of a new silencer, the rest of it was the same through its entire production time.

The inclusions in the package are identical in all models – an instructional DVD as well as a safety flag and an appropriate body-matching helmet. 

Similar can be said about the price that was initially set at $2,199 at the time of its launch and increased by just $500 up to the end of its run.

2001 Polaris Sportsman 90 Specs Engine

Its Polaris 90 Sportsman is brought to life with a two-stroke, fan-cooled single-cylinder engine, which is mounted transversely. It has a bore-stroke proportion of 52 x 42 millimeters (2.05 1.65 inches). 1.65 inches). 

Engine displacement: 89.2 cubic centimeters (5.44 in3) generated by a Mikuni AM7 carburetor that has an auto choke.

Its compression ratio of 5.8:1. The capacity of the fuel tank of the tank is 1.32 US gallons (5 Liters) of unleaded gasoline, with an APN rating for the 87th percentile (oxygenated).


An automated Polaris Variable Transmission with an F/N/R gearshift control pattern operates it. Polaris Sportsman 90. 

One-way starter clutch transfer force from engine power to wheels, allowing an impressive max speed of about 25 miles per hour (on an unpaved surface).

Max torque of 6.5 Ft-lbs (8.82 Nm) @ 6,000 RPM. Its air intake can be found on the standard and connected to a water snorkel made of plastic to prevent water from entering when traversing streams that are shallow.


The Sportsman 90 has a DC-CDI (Capacitor Discharge Ignition) electric/kick-starter system with an auxiliary mechanical recoil. 

The charger is an alternator, with a capacity of 70 watts per 4000 RPM. A 12V 4-AH, 50-CCA (Cold Cranking Amps) 12N4-3B battery that measures 4.72 x 2.75 3.54 3.54 inches (120 70 x 90mm – L at W at H) is the power source for the four-wheeler.


The capacity of the injector for oil will be 1.1 US quarts/1 Liter. For the best performance, make sure to make use of Polaris Premium 2 Stroke Oil or equivalent. 

It is important to ensure the manufacturer’s specifications and MAJASO T 903 specifications. Do not mix or substitute oils to get the best results.


Its Sportsman 90’s front-steel wheels have 19 x 7 tires and the rear wheels have 18 9.5-8 tires. 9.5-8 tires. Both wheels have the prescribed tires pressure that is 2 psi/13.79 KPa (0.14 kg/cm2). 

The wheelbase of the vehicle measures 37.8 inches (960 millimeters). It is recommended to choose the original size and type for replacing tires. Otherwise, the ability of the quad to maneuver could be hampered.

If the tires you want aren’t readily available, Kenda Scorpion K290 ATV Tires (view on Amazon) could be slightly larger, but they will be an ideal fit for your child’s four-wheeler.


A disc brake is comprised of front and rear mechanical drums that are sealed and the mechanical-lock parking brake. 

Front brakes are operated using the right-hand lever for brakes, and the rear drums are operated by a left-hand brake lever. 

I would suggest that you adjust the rear brake settings according to specifications by rotating the adjuster nut for rear brakes up to 2 1/2″ (65 millimeters).


In a steel frame are front A-arms having 5.0 inches (127 millimeters) of travel, and the rear springs on shocks, which have 5.0 inches (127 millimeters) of movement? Its suspension system contributes to the overall turn distance that is 8.2 feet (2,500 millimeters) which results in better stability and handling.

This is perfect for kids. Wheel travel has been reduced by 4.25 inches (108 millimeters) for front and rear, for the year 2002 Polaris Sportsman 90 and later-year models.


The overall dimensions of the vehicle are 57.6 inches x 34.4 and 36.6 inches (1,463 874 x 930mm – the dimensions are L x Wx H) with a space of 5.0 inches. The height of the seat can be measured at 24.5 inches (620 millimeters).

 The dry weight of the seat is 238.1 pounds (108 kg); GVWR is approximately 423 pounds (191.9 Kg) A combination of curb weight and a maximum capacity for the rack of 30 pounds (13.5 Kg) in addition to the weight of the cargo and the rider.


The Sportsman 90’s exterior is steel frames and plastic body material available in Fire Red, Sage Green, and yellow. 

The wheeler is equipped with grips for hands as well as rear and front fenders, utility racks, and fenders with footwells and handlebars. a CV boot cover and an auxiliary brush guard.

Change the rear racks to drop baskets in order to maximize the storage space. Replace the lights on the original with LED lighting for better lighting and visibility.

Polaris Sportsman 90 Cost

Polaris Sportsman 90 Cost

The cost of the Polaris Sportsman 90 ranges from $2,199 up to $2,699 depending on the year of purchase. Over its 14-year production period, the MSRP for the four-wheeler has only risen by $500.

At present, this vehicle sells for between $200 and $2,700 (per the auction listing and on trader websites). 

The majority of resales available on the web are models from 2008 to 2009 and there are a few remotes or more recent Sportsman 90s. 

If you’d like to learn about the trade-in value and the average retail price of all models, this table below can be a useful source:

Model Year List Price Retail & Trade-in Values
2001 Polaris Sportsman 90 $2,199 $1,005 / $605
2002 Polaris Sportsman 90 $2,299 $1,070 / $650
2003 Polaris Sportsman 90 $2,299 $1,140 / $705
2004 Polaris Sportsman 90 $2,299 $1,215 / $760
2005 Polaris Sportsman 90 $2,299 $1,290 / $810
2006 Polaris Sportsman 90 $2,399 $1,375 / $875
2007 Polaris Sportsman 90 $2,499 $1,435 / $920
2008 Polaris Sportsman 90 $2,499 $1,500 / $965
2009 Polaris Sportsman 90 $2,499 $1,560 / $1,010
2010 Polaris Sportsman 90 $2,499 $1,590 / $1,030
2011 Polaris Sportsman 90 $2,699 $1,615 / $1,045
2012 Polaris Sportsman 90 $2,699 $1,650 / $1,075
2013 Polaris Sportsman 90 $2,699 $1,715 / $1,120
2014 Polaris Sportsman 90 $2,699 $1,895 / $1,245

Don’t expect secondhand units priced below $1,000 to have starter and battery system problems or need a new tire. Some might even be parts that are missing from Polaris Sportsman 90 parts.

These vehicles might or may not have lots of miles or hours and are usually in good functioning condition. Some may be equipped with storage bins in the rear and front bins as well as slightly higher tires.

Polaris Sportsman 90 Problems

Problems getting the engine started are possible, one of the most frequent issues with it. Polaris 90 Sportsman. 

Similar to its larger displacement models, this problem can be traced to problems with the level of fuel, battery, or the ignition system.

No Acceleration

It’s quite normal for two-stroke vehicles such as the Polaris Sportsman 90 to have problems when operating at full throttle. 

The reason for this is the built-in safety attributes that make it suitable for children like a rev limiter. In most instances, the issue is traced all the way to the engine.

A compression test or performing a leak-down test, or both of them – can aid in narrowing it down. 

The test results suggest possible issues with the mixture of air and fuel as well as the carb vents (usually squeezed in this situation) spark plugs, or even the entire top end.


If your engine starts but does not begin it could be because of one of the following reasons: fuel insufficient or fuel lines, clogged fuel drains that are blocked and lack of spark, fuel pollution, or a clogged spark plug.

The solution to this issue is to use the right type of fuel or add the proper fuel amount to clear the lines, vents, and filters. 

Additionally, determine if any components of your carburetor and ignition system require to be replaced or repaired. Regularly cleaning and inspection of these systems will help to keep from causing this issue.

Power Loss

Another issue you might experience with a used Sportsman 90 is that the engine ceases to run or stops power. 

There are a few possible causes that have a connection with a problem with no-start and others are unique and are related to the intake of air as well as ETC malfunctions. 

Make contact with your dealer as soon as you’ve determined that the issue is caused by the vehicle’s Electronic Throttle Control.

Sportsman 90 Frequently Asked Questions

How do tighten the chain on the Polaris Sportsman 90? When you adjust the rear-drive chain tension, be aware that the normal chain slack is between 0.40-0.80 inches (10-20 millimeters). 

It is also important to not drive the vehicle if the chain in the rear drive is loose or too tight, because this could result in serious damage to the transmission as well as components of the drive. In this regard, take the following steps:

  1. Release all four rear mounting bolts.
  2. Then next, increase the tension on the chain adjuster to decrease slack to the setting you have chosen which is 0.4-0.8 inches (10-20 millimeters).
  3. Lock the jam nuts, on-chain adjusters.
  4. Then ensure that you tighten the four rear mounting bolts.

In addition to the previously mentioned steps, experienced mechanics suggest that you use a tie-strap (if you own one from your truck) and compress your car’s rear suspension by about 1/2 – 3/4 inches lower.

 After tightening the four bolts that hold the housing in place move them between up and down in the rear, making sure the chain’s tension is in its ideal position throughout the entire compression motion.

What can you find the serial numbers of the Polaris Sportsman 90? The engine model number, as well as the serial number of the machine, is printed on the transmission section which is found by the plug for filling up with oil as well as on the front of the tube for frames and on the frame tube.

About Polaris

Its American manufacturer was established in 1954 and is renowned for its role in establishing the snowmobile industry. 

From the creation of snowmobiles to the manufacture of Polaris Sportsman 90 has carried its manufacturing techniques of high-quality to produce all-terrain vehicles, motorcycles, and other electric vehicles.

The company’s contributions to its contribution to the ATV scene include automatic transmission, Independent Rear Suspension, as well as electronic fuel injection. 

At present, Polaris continues to introduce world-class technology by offering highly successful off-road vehicles and products.

Conclusion – Polaris Sportsman 90 Review

With its simple-to-use electrical starting system, an automatic transmission that includes reverse and push-button controls with push-button controls, the Sportsman 90 is every kid’s ideal ride. 

The four-wheeler in this model is capable of navigating rough terrain and wooded trails. 

Its safety measures built-in provide peace of mind for parents as well as boost the confidence of young riders and makes the operation simple as a push of the button and go. 

If you’re in search of a fantastic first-time off-roader for your child, that’s great fun Look no further than Polaris Sportsman 90

What is a Polaris Sportsman 90 worth?

The Polaris Sportsman 90 ranges from $2,199 to $2,699, depending on purchase.

What age is a Polaris 90 for?

Age 12

In contrast to its 50-cc counterpart, This 4×4 is designed for youngsters who are twelve years old or older. The Polaris Outlaw 90 is a 4-stroke youth quad produced in 89 cubic centimetres between 2007 and 2014.

Does a Polaris Predator 90 have reverse?

Its Sportsman 90 is powered by an air-cooled overhead cam motor. It is equipped with three gears: neutral, forward as well as reverse.

How fast does a Polaris Scrambler 90 go?

A 90cc ATV that is stock will run around 15-18 miles per hour when equipped with the speed limiter that came with the vehicle installed and an 80lb rider. Adjusting the throttle restrictor or removing the jumper could boost speeds to 30 to 33 miles per hour. With modifications, I’ve witnessed speeds of over 40 mph.

Who makes Polaris Predator 90?

The Polaris Outlaw 90 is a two-valve, 89cc, one overhead cam that is the air-cooled four-stroke engine that can trace its origins back to a road-legal vehicle. Scooters are equipped with small displacement engines and CVT drive systems, and Polaris manufacturer AEON produces them in truckloads.

How do I find out what year my ATV is?

You can locate the year of manufacture for any ATV with that number.

  1. Find the 17-character ID number that is on your frame four-wheeler. …
  2. Take a look at the 10th letter of the identification number of your vehicle. …
  3. Use the 10th number to identify the year of manufacture of the four-wheeler.

Where is Polaris model number?

Your vehicle identification number (VIN) for the Polaris ATV is a unique number that is used for the identification of your car. It is printed on the frame of your ATV.

How do you run a VIN number on a ATV to see if it’s stolen?

There are two primary methods to verify an ATV’s VIN to determine whether it was reported as stolen. First, contact the authorities in your area. Then, several websites will search the databases that are relevant to you.

How do you run a VIN number on a ATV to see if it’s stolen?

There are two methods to verify an ATV’s VIN to determine whether it’s been reported as stolen. The first is to inquire with your nearby police department. Several websites can search the databases you need to check.

How fast does a Kawasaki 90 ATV go?

The constantly variable, fully automatic transmission comes with an encapsulated collar that limits speed; it doesn’t limit acceleration, but it does limit the maximum speed to 15 miles per hour.

Are Polaris outlaws any good?

If the above awards weren’t enough as it is, it was also noted that the Polaris Outlaw 500 bested 43 other sport ATVs at the time of its initial launch 0according to the ATV magazine’s user ratings. With its distinctive design with a well-engineered suspension system and overall style, it is built for the wooded, technical tracks and racing in deserts.

How much oil does a Polaris Outlaw 90 hold?

It is the Polaris Outlaw 90 is a compact and small all-terrain vehicle. The engine can hold 1 1/2 1 quarts of engine oil for four strokes within the crankcase.

Polaris Sportsman 90 FAQ

1. How fast will a Polaris 90 go?

This modification led it to the Polaris Outlaw 90 top speed of 30 mph and a result of more than double the speed of its less-displacement counterpart. Of course, adjustments to the drive system remain necessary at altitudes higher than the 6,000-foot mark (1,800 meters).

2. What age is a Polaris 90 for?

The Sportsman is designed for riders who are 12 or older however, we believe children who are younger and larger can manage it just as. The buttons and controls are kid-sized and well-placed.

3. How do you tell what year my Polaris Sportsman 90 is?

How can I determine which year of my Polaris ATV has? Find the 17-character Identification number in the frame of your four-wheeler. Then Examine the 10th letter of the identification number for the vehicle. The 10th character is used to identify the year of manufacture of the four-wheeler.

4. How fast is a 90cc Polaris Predator?

A 90cc ATV that is stock will be able to travel at between 15 and 18 speeds using the speed limiter that came with the vehicle set and a weight of 80lbs rider. Adjusting the throttle restrictor or taking out the jumper, can boost speeds to 30 to 33 speeds of 30 to 33 mph.

5. What is a 2003 Polaris Predator 90 worth?

Total Cost. $2,299. $885. $1,165. Check out the inventory and prices at local certified dealers.

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