Let's dive into the specifics of the 2018 Polaris 570 Sportsman, focusing on its weight and other important specifications. Understanding these details is crucial whether you're a potential buyer, an existing owner, or simply an ATV enthusiast. Knowing the weight and specs helps in making informed decisions about usage, transportation, and maintenance.

Understanding the Weight of the 2018 Polaris 570 Sportsman

The 2018 Polaris 570 Sportsman is designed to strike a balance between power and maneuverability. A key factor in this balance is its weight. The dry weight of the base model 2018 Polaris 570 Sportsman is approximately 705 pounds (320 kg). This figure is crucial because it represents the weight of the ATV without any fluids (like fuel, oil, and coolant) or accessories. When you add these, the actual weight will be higher, which is something to keep in mind for trailering and handling.

Why Weight Matters

Weight affects several aspects of the ATV's performance:

• Handling: A lighter ATV is generally easier to maneuver, especially on tight trails or challenging terrains. The 570 Sportsman's weight allows for a good balance between stability and agility.
• Transportation: Knowing the weight is essential for choosing the right trailer and tow vehicle. You need to ensure that your vehicle can safely handle the load.
• Performance: Weight influences acceleration, braking, and overall power. A heavier ATV may feel sluggish, while a lighter one can feel more responsive.
• Ground Pressure: The weight distribution affects how the ATV interacts with different surfaces. This is important for minimizing environmental impact on trails and ensuring optimal traction.

Factors Affecting the Actual Weight

Keep in mind that the dry weight is just a baseline. The actual weight of your 2018 Polaris 570 Sportsman can vary based on several factors:

• Fuel: A full tank of fuel adds a significant amount of weight. Gasoline weighs around 6 pounds per gallon, so a full tank can add 20-30 pounds.
• Fluids: Coolant, oil, and other fluids also contribute to the overall weight.
• Accessories: Winches, bumpers, cargo racks, and other accessories can add considerable weight to the ATV. If you have aftermarket accessories installed, factor these into your calculations.
• Cargo: Any gear or cargo you carry on the ATV will, of course, increase the weight.

Key Specifications of the 2018 Polaris 570 Sportsman

Besides the weight, several other specifications contribute to the overall performance and capabilities of the 2018 Polaris 570 Sportsman. Let's take a look at some of the most important ones.

Engine and Performance

• Engine Type: 567cc, liquid-cooled, single-cylinder, 4-stroke
• Fuel System: Electronic Fuel Injection (EFI) ensures reliable starting and smooth performance in various conditions.
• Horsepower: Approximately 44 HP - providing a good balance of power for both recreational riding and utility tasks.
• Transmission: Automatic PVT (Polaris Variable Transmission) with High/Low range, plus Reverse and Park. This makes it easy to operate and suitable for riders of different experience levels.
• Drive System: On-Demand True AWD/2WD. This allows you to switch between two-wheel drive for lighter tasks and all-wheel drive for enhanced traction in challenging conditions.

Suspension and Brakes

• Front Suspension: MacPherson Strut with 8.25 inches of travel. This provides a comfortable ride and good handling over rough terrain.
• Rear Suspension: Dual A-Arm, IRS with 9.5 inches of travel. The Independent Rear Suspension (IRS) enhances ride quality and helps maintain traction on uneven surfaces.
• Brakes: Hydraulic disc brakes on all four wheels. These offer reliable stopping power and good control.

Dimensions and Capacities

• Overall Size: (L x W x H) 83 x 48 x 47 inches. Compact enough to navigate tight trails, yet stable enough for various tasks.
• Wheelbase: 50.5 inches. Contributes to the ATV's stability and handling.
• Ground Clearance: 11.5 inches. Allows you to clear obstacles on the trail without getting hung up.
• Fuel Capacity: 4.5 gallons. Provides a decent range for recreational riding.
• Rack Capacity: Front Rack: 90 lbs, Rear Rack: 180 lbs. Allows you to carry gear and equipment for work or recreation.
• Towing Capacity: 1,225 lbs. Makes it suitable for towing trailers or other equipment.

Additional Features

• Digital Instrumentation: Provides important information such as speed, RPM, fuel level, and more.
• Ergonomics: Designed for rider comfort, with a comfortable seat and well-placed controls.

Comparing the 2018 Polaris 570 Sportsman to Other ATVs

When considering the 2018 Polaris 570 Sportsman, it's helpful to compare it to other ATVs in its class. This can give you a better understanding of its strengths and weaknesses.

Comparison Factors

• Weight: Compared to other mid-size ATVs, the 570 Sportsman is fairly competitive in terms of weight. Some models may be slightly lighter, while others are heavier. Consider how weight affects your specific riding needs.
• Engine Power: The 570cc engine provides ample power for most riders. Some competing models may offer slightly more or less horsepower, depending on their engine size and design.
• Suspension: The 570 Sportsman's suspension system is well-regarded for its comfort and performance. Compare the suspension travel and type (e.g., independent vs. solid axle) to other models.
• Features: Consider the features offered by competing models, such as power steering, advanced instrumentation, and specialized accessories.

Popular Competitors

• Honda FourTrax Foreman 500: Known for its reliability and durability.
• Yamaha Kodiak 450: Offers a smooth ride and good value.
• Can-Am Outlander 450: Provides sporty handling and a powerful engine.

Maintenance Tips for Your 2018 Polaris 570 Sportsman

To keep your 2018 Polaris 570 Sportsman running smoothly and reliably, regular maintenance is essential. Here are some key maintenance tasks to perform:

Regular Checks and Services

• Oil Changes: Change the engine oil and filter at the recommended intervals (usually every 25 hours of operation or once a year). Use the recommended oil type and filter for your model.
• Air Filter: Clean or replace the air filter regularly, especially if you ride in dusty conditions. A clean air filter ensures proper engine performance.
• Spark Plug: Inspect and replace the spark plug as needed. A worn spark plug can cause starting problems and poor performance.
• Coolant: Check the coolant level and condition regularly. Top up or replace the coolant as needed to prevent overheating.
• Brakes: Inspect the brake pads and rotors for wear. Replace them if they are worn down to the minimum thickness.
• Tires: Check the tire pressure regularly and inspect the tires for damage. Maintain the correct tire pressure for optimal handling and tire life.
• Battery: Keep the battery clean and charged. Use a battery tender if you store the ATV for extended periods.
• Lubrication: Lubricate all moving parts, such as the suspension components and control cables, with a suitable lubricant.

Storage Tips

• Clean the ATV: Before storing your ATV, clean it thoroughly to remove dirt and debris.
• Fuel Stabilizer: Add fuel stabilizer to the fuel tank to prevent the fuel from deteriorating during storage.
• Battery: Disconnect the battery or use a battery tender to prevent it from draining during storage.
• Cover: Cover the ATV to protect it from dust and moisture.
• Storage Location: Store the ATV in a cool, dry place.

Conclusion

The 2018 Polaris 570 Sportsman is a versatile ATV that offers a good balance of power, handling, and features. Understanding its weight and specifications is crucial for making informed decisions about its use and maintenance. Whether you're tackling tough trails, performing utility tasks, or simply enjoying recreational riding, the 570 Sportsman is a reliable and capable machine. By keeping up with regular maintenance and understanding its capabilities, you can ensure that your 2018 Polaris 570 Sportsman provides years of reliable service. Remember to always consult your owner's manual for specific maintenance recommendations and safety guidelines.