Polaris Widetrack: technical specifications

The Polaris tracked snowmobile is a vehicle for outdoor enthusiasts. The company has been specializing in the production of machines of this type since 1954, offering customers models for various purposes. The use of independent suspensions and powerful engines ensure smooth movement and dynamic acceleration on snowy plains, and also allow movement in deep snow in mountain conditions.

Design and equipment

The Polaris WideTrak LX 500 is a classic wide-track all-terrain vehicle. The device does not lose maneuverability regardless of where it is moving and obediently carries out the driver’s commands. The driving style is reminiscent of an all-wheel drive car. Even in deep snow, the equipment seems to float rather than ride. The new braking system ensures quick stops, and the fuel tank allows you to make long trips without additional refueling stops.

A powerful unit, heated steering wheel grips, a DC power source and a reinforced rear suspension make the ride as comfortable as possible. The driver's seat has an adjustable backrest. There is a large luggage compartment under the seat. The sloping rear tunnel and wide skis improve the vehicle's maneuverability, allowing it to travel in areas inaccessible to other snowmobiles.

Externally, the Polaris WideTrak LX 500 looks very modern. The body is painted white or blue. The basic package includes:

• electric starter;
• accelerator lever and grip heaters;
• rear trunk;
• towing device;
• 12V socket;
• analog speedometer;
• 2-seater seat with luggage rack;
• towbar;
• oil level indicator;
• high transparent windshield;
• temperature sensor;
• fuel sensor.

Spare parts

In order for equipment to serve properly and without complaints for many years, you need to regularly carry out maintenance and replace worn parts .

Due to the fact that Polaris snowmobiles are currently very popular, spare parts for them can always be found in stock.

Most often, snowmobile owners buy:

• trunks;
• batteries;

Battery

• starters, belts, cables, spacers, O-rings and other “small things”;

Starter

• windshields;

Windshield

• caterpillars;

Caterpillars

• skis and skates.

Specifications

The weight of the towed trailer can reach up to 500 kg. The maximum speed on snow is 80 km/h, on snowy ice – 120 km/h.

Modifications

The company's production program includes modifications of snowmobiles:

• mountain type (Polaris 800 and 850);
• sports models (600 and variations of the 800 model);
• crossovers (built on the chassis of models 850, 800, 600 and 550);
• tourist version based on Polaris 550;
• utilitarian version (based on 800, 600 and 550).

For children, the 120 Indy model is available, equipped with a 1-cylinder engine with a displacement of 121 cm³. The car is designed for driver only and has a dry weight of 66 kg.

Polaris 500

The Polaris 500 modification is a utilitarian type snowmobile with a single track 500 mm wide. The power unit is a 2-cylinder 85-horsepower liquid-cooled gasoline engine. The cylinder displacement is 488 cm³, and custom Mikuni carburetors are used to improve starting characteristics. The transmission of torque to the caterpillar belt is carried out by a variator equipped with a low gear and reverse.

To store the fuel supply, a tank with a capacity of 44.7 liters is used, the oil supply is in a separate container designed for 3.8 liters of liquid. Gasoline and oil are supplied to the engine separately; a reed valve is used for dosed injection of lubricant. There is no electric starter on the vehicle; a manual cable mechanism is used to start the engine.

An independent suspension is installed at the front; the distance between the ski axles is 965 mm. A Fox shock absorber is installed at the rear, providing suspension travel of up to 353 mm. To stop the Polaris snowmobile, hydraulically driven disc brakes are used.

Polaris 550

The Polaris 550 LX touring model uses a 2-stroke, 2-cylinder air-cooled power unit. The motor develops a power of 60 hp. With. with a working volume of 544 cm³. To increase engine life, the piston group is coated with Nikasil coating. Separate carburetors are used to prepare the fuel mixture, and the exhaust system is routed into a single manifold. The use of a variator ensures smooth acceleration of the Polaris Widetrack snowmobile up to a speed of 70 km/h.

The driving track is mounted on an articulated support with a shock absorber allowing a stroke of 381 mm. On the outer surface of the track links there are hooks that improve traction with the surface. The front steered skis are mounted on an independent Pro-Ride RMK suspension with additional shock absorbers. The stroke of the elements is 228 mm. Hydraulic brakes are used to stop.

Dimensions and characteristics of the Widetrak LX 550 snowmobile:

• length - 3359 mm;
• width - 1219 mm;
• height (with windshield) - 1422 mm;
• front ski track - 990 mm;
• fuel tank capacity - 43.5 l;
• curb weight - 238 kg.

The standard equipment includes an electric engine start system, reverse gear is activated by an electromagnet. The snowmobile is designed to carry 2 people; a windshield with additional deflectors is installed at the front.

Polaris 600

The sports utility model Polaris 600 is equipped with a 2-cylinder Liberty 600 power unit, which develops a power of 125 hp. With. To reduce fuel consumption and improve dynamic characteristics, an electronically controlled distributed fuel injection system is installed. Torque transmission is carried out by gear pairs and a variator; there is a reverse. The engine is started by an electric starter; other methods are not available.

Engine

Polaris WideTrak LX 500 is equipped with a two-stroke gasoline engine EC50PL Fuji Heavy 488cc with a liquid cooling system that provides protection against overheating during long-term operation at high speeds. The engine is equipped with a system with 2 carburetors that improve the starting process.

The fuel tank capacity is 41.6 liters. Average gasoline consumption at a speed of 60 km/h is 29 l/100 km, at a speed of 90 km/h – 40 l/100 km. Recommended fuel type is AI-92 gasoline. Oil consumption is approximately 2.5 liters per 2 fuel tanks.

User manual

Before you ride the Polaris WideTruck 500 snowmobile, you should carefully read the owner's manual.

It describes in detail the rules of safe operation, frequency and detailed maintenance instructions for each important component of the SUV.

It is recommended to additionally take on your trip:

• spare spark plugs, belt;
• tools;
• engine oil;
• fuel defrost;
• first aid kit and rescue kit;
• towing rope.

The manufacturer recommends carrying out a comprehensive inspection and maintenance of the snowmobile after exceeding 240, 800 and 1600 km. In this case, it is advisable to contact a specialized service center. Further, in order to increase the service life of the machine, full maintenance should be carried out every 1600 km.

The snowmobile has standard handlebars, a mechanical speedometer, oil level and temperature indicators. The basic equipment of the model includes an electric starter, a heating system for the gas trigger and handles. The Widetrak lx 500 has a 56 cm high clear windshield.

"Widetrack" has a fixed steering and hydraulic brake. Riding comfort is ensured by an adjustable backrest and twin front and rear shock absorbers. The basic package additionally includes a towing device. The owner can also optionally install rear view mirrors. Specifications

Daniila Rukin

Snowmobile specialist "Buran". I go fishing in my free time.

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The Widetrak's control method resembles a car with all-wheel drive. A new type of braking system allows you to stop quickly even in the event of emergency braking. The fuel tank is large enough to cover fairly long distances without refueling.

A comfortable ride is ensured by:

• handle heating system;
• adjustable rear suspension;
• spacious luggage compartment;
• adjustable driver's seat back;
• Built-in DC power supply.

In addition, the snowmobile has good cross-country ability, which is provided by wide skis and an inclined rear tunnel.

Adjusting carburetors Polaris Widetruck LH500

We use a 1.5 mm drill bit as a “calibration tool” to adjust the Widetrak 500 LX carburetor, because this is the diameter that best matches the throttle position at idle. Using the throttle valve position screw, we achieve a tight passage of the drill between the window wall and the throttle valve skirt on the cylinder side.

1. We make a notch (notch) with a file or needle file on the idle speed adjustment screw - this is the largest screw with a spring.
2. We noted the position, then unscrew the screw 90 degrees. (a quarter turn) counterclockwise - this will correspond to the maximum idle speed.
3. We repeat the operation on the second carburetor, then place the carburetors side by side.
4. We press the throttle trigger approximately halfway and see if the dampers are open synchronously.
5. We fully squeeze the gas trigger, both dampers should open completely. On the cylinder side, the valve skirt will protrude approximately 4 mm.
6. If there is no synchronicity, then we adjust the tension of the cables.
7. We adjust the position of the main fuel jet needle - this is the needle that is installed on the throttle valve. The needle should be on the second notch from above (the pointed end of the needle is located towards the bottom).
8. If you need more “undermining” when opening the throttle, then install the needle stopper in the third groove (this is the middle).
9. Turn the mixture quality screw (yellow and small screw) completely. Attention! There is no need to be overzealous with effort; we twist with flair.
10. Turn the mixture quality screw half a turn (180°).
11. Pull back the rubber seal of the starting enrichment cable casing and slightly pull out the starting enrichment cable casing; the free gap should be approximately 1mm.
12. We check the gap by slightly turning the starting enrichment flag, see how the casing has tightened and by how much. Attention! This adjustment must be made without unscrewing the enrichment needle, that is, assembled on the carburetor.
13. We assemble the carburetor, start it, warm it up.
14. If there is a need, we carry out additional adjustment of the idle speed (the largest screw with a spring), noting how many degrees the screw was turned and, accordingly, we do the same on the second carburetor simultaneously.

Snowmobiles

What is a snowmobile? Helper in hard work or just an expensive toy? This depends in part on the technical characteristics of the snowmobile. But to a greater extent - from the desire of the owner. Even the most expensive snowmobile can serve only for the entertainment of its owner, or it can become a real workhorse. That's why it's so important to understand the characteristics of snowmobiles and understand which model will serve you faithfully and which is only suitable to impress friends and acquaintances. On this page you will find the most useful and interesting information about new products on the market, as well as the most popular and in-demand models. Here are the characteristics of the snowmobiles, their comparisons with their classmates, as well as various features of each snowmobile and excellent photographs. Our articles will certainly help you make your choice and purchase the optimal model that will meet all your requirements and needs. Technical characteristics of snowmobiles, the advantages of different models and operating features - our journalists tell all this in the first person. They conduct test drives, communicate with manufacturers and attend motorcycle exhibitions. Therefore, here you will always find the most useful and relevant information.

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Price

The cost of the new Polaris WideTrak LX 500 snowmobile starts from 550,000 rubles . You can save money and buy a winter bike with mileage for 510,000 rubles in good condition and for 299,000 ... 340,000 in a condition that requires replacement parts (for example, on Avito).

Where to buy: addresses of official dealers in Moscow

Spare parts for Polaris Widetrak LX 500

Polaris Widetrak LX reviews

• “Very reliable snowmobile. I have been using this model for more than 5 years. I mainly use it for winter fishing trips. Since the fishing spot is more than 15 km away, the cooling system plays an important role for me. Fortunately, Polaris has liquid cooling. When moving through steppe terrain, where there is a lot of snow, the equipment does not heat up at all. I don’t even think about letting the snowmobile cool down for a couple of minutes. A fairly roomy seat allows you to take your son with you fishing, who is simply delighted with the Widetrak LX. Even he, a 10 year old boy, is able to operate this unit without any problems. The engine is powerful, the traction is simply excellent. I tried to attach the sled, it was easy! The frame is durable and can withstand accidental bumps on rocks or steep hills.”
• “I would like to note the good maneuverability, as well as good maneuverability. The snowmobile, to be honest, is not small, but you can move through a dense forest. A decent speed limit can be traced, 105-110 km/h is accurate. Cruising speed is somewhere around 70-85 km/h. The rear case is great for storing essentials on the go. I'm pleased with the good dashboard, the cost of a snowmobile is low. I recommend!".

• “The snowmobile seems to be good, but after 3 months of operation I would not recommend buying it. A friend has a Yamaha Viking, that’s where the really cool “snowball” is. A big difference (to the bad side) is felt in the controls. The towbar is not very reliable and needs to be redone. The design is outdated, from the 90s.”

Seats

Manufacturer country

The country of manufacture of this snowmobile track is the USA. Polaris headquarters is located in the small town of Medaina in northern Minnesota. In addition to snowmobile equipment, the company has established mass production of:

• ATVs;
• motorcycles;
• commercial trucks;
• light loaders;
• deck and pontoon boats;
• tactical transport;
• accessories and clothing.

The brand's products are aimed at three industries at once - motor transport, automotive and defense.

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