RACE-DRIVEN F-20865 Chain Sprocket 520-78L

( Brand: Race-driven ), ( Part Type: Chain Sprocket ), ( Manufacturer Part Number: F-20865 ), ( Material: Stainless Steel )

Review RACE DRIVEN Polaris Chain And Sprocket fits XPLORER 400 1999–2000

The Race-Driven F-20865 chain sprocket is a high-performance component specifically designed for the Polaris Xplorer 400 model years 1999 and 2000. This crucial part of the drivetrain system ensures efficient power transfer from the engine to the wheels, contributing significantly to the overall performance and reliability of the vehicle.

This chain sprocket is manufactured using premium materials, ensuring strength and durability. It is made from heat-treated steel, offering superior resistance to wear and tear. The tooth design is precise and well-engineered to minimize chain deflection and provide excellent traction. The sprocket's teeth have a 520 pitch, which is a standard size for many ATV and UTV applications.

One of the notable features of this chain sprocket is its 78L size, which is larger than the original equipment sprocket. This modification increases the ground clearance of the vehicle, enabling it to tackle more challenging terrains with ease. It is important to note that using a larger sprocket may require adjustments to the drive belt or chain tension.

The Race-Driven F-20865 chain sprocket comes with a high-quality seal to prevent any contaminants from entering the drivetrain system. This feature ensures a clean and efficient operation, reducing the need for frequent maintenance. The seal is designed to be easy to replace when needed, ensuring the longevity of the component.

In summary, the Race-Driven F-20865 chain sprocket is a high-performance upgrade for the Polaris Xplorer 400 models 1999 and 2000. Its superior materials, precise tooth design, and larger size offer improved strength, durability, and ground clearance. The inclusion of a high-quality seal ensures clean and efficient operation, making this component an essential modification for any serious off-road enthusiast.

Pros and Cons of Buying a Polaris Xplorer 400 Chain Sprocket (520-78L) (Race-Driven F-20865, Model Year 1999-2000)

a. Enhanced Performance: This aftermarket chain sprocket is designed for high-performance use, which can lead to increased power output and better acceleration for your Polaris Xplorer 400 ATV.

b. Durability: The race-driven design of the F-20865 chain sprocket ensures enhanced durability, making it suitable for heavy use and off-road conditions.

c. Improved Efficiency: By optimizing the tooth design, this sprocket can improve the overall efficiency of your ATV's drivetrain, resulting in better fuel economy and longer ride times.

a. Cost: Aftermarket parts like the Polaris Xplorer 400 chain sprocket (520-78L) can be more expensive than OEM alternatives. However, the potential performance and durability benefits may offset the additional cost.

b. Installation Complexity: Installing an aftermarket chain sprocket may require more effort and expertise compared to an OEM part. It is essential to follow the manufacturer's instructions carefully or consult a professional mechanic for the best results.

The decision to buy the Polaris Xplorer 400 chain sprocket (520-78L), model F-20865, ultimately depends on your specific needs and priorities. If you value enhanced performance, durability, and efficiency, this aftermarket part may be an excellent investment. However, if you prefer a more straightforward installation process or are on a tight budget, you might consider sticking with an OEM sprocket.

If you're an avid off-road rider who demands high performance from your Polaris Xplorer 400 ATV, the race-driven F-20865 chain sprocket is a worthwhile investment. The increased power, durability, and efficiency can lead to a more enjoyable riding experience. However, be prepared for the additional cost and installation complexity that comes with aftermarket parts. If you're unsure about the installation process, consider seeking assistance from a professional mechanic.

part # f20865 prices

• $48.76-$90.15

specifications utvshift:

• for models: 400, Xplorer
• for makes: Polaris
• for years: 1999-2000
• brand: Race-driven
• part type: Chain Sprocket
• manufacturer part number: F-20865
• material: Stainless Steel

returns utvshift:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

general utvshift:

• ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts
• condition: New

payments utvshift:

• other
• wallet: Google-pay
• credit card: Mastercard

shipping utvshift:

• type: Fixed
• transit: 3-5 Days
• cost: $0.00
• class: Expedited
• service: FedEx 2Day
• carrier: FedEx

offer utvshift:

• sold: 0
• availability: In Stock
• started: August 23, 2025
• options: Ship-to-home
• quantity: 10

seller utvshift:

• rating: 98.9%
• # reviews: 19354

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