RACE-DRIVEN F-25877 Chain Sprocket 12/39 86L

( Brand: Race-driven ), ( Part Type: Chain Sprocket ), ( Manufacturer Part Number: F-25877 ), ( Material: Stainless Steel )

Review RACE DRIVEN Honda Chain And Silver Sprocket 12/39 86l fits 300EX TRX300EX 1993–1998

Introducing the Honda TRX300EX/300EX 12/39 Chain Sprocket, a high-performance and race-driven component designed specifically for the 1993-1998 Honda 300EX models. This sprocket is engineered to provide superior strength, durability, and efficiency, making it an excellent upgrade for those seeking to enhance their quad's power output and overall riding experience.

This chain sprocket, with the part number F-25877, is a critical component that connects the engine to the drive chain. Its 12-inch diameter and 39-tooth count ensure optimal power transfer, enabling the engine to deliver more horsepower to the wheels. Furthermore, the 86L designation refers to the pitch circle diameter, which is essential in maintaining proper chain tension and longevity.

Constructed from high-strength steel, this sprocket boasts exceptional toughness and rigidity, allowing it to withstand the heavy loads and stresses placed on it during aggressive riding. Additionally, its precision-machined surface ensures smooth and efficient power transfer, reducing wear and tear on the chain and other drivetrain components.

The F-25877 chain sprocket is an ideal upgrade for racers and off-road enthusiasts who demand the very best in performance and reliability. Its race-driven design enables it to handle the extreme conditions and demands placed on it during high-speed racing and off-road riding. Furthermore, its drop-in replacement design ensures a quick and easy installation process, making it a cost-effective upgrade that can be completed in no time.

In conclusion, the Honda TRX300EX/300EX 1993-1998 F-25877 12/39 Chain Sprocket is a must-have upgrade for those seeking to maximize the performance and potential of their quad. Its superior strength, durability, and efficiency make it an essential component for racers and off-road enthusiasts who demand the very best in performance and reliability. Upgrade now and take your riding experience to the next level!

Buying a new chain sprocket (12/39 86L) for a 1993-1998 Honda TRX300EX or 300EX (referred to as the F-25877 model by some parts sellers) can help maintain the performance and longevity of your ATV. Here are some potential pros and cons to consider before making a purchase.

1. Improved efficiency: A new chain sprocket can help ensure proper chain tension and alignment, resulting in improved efficiency, better power transfer, and reduced wear and tear on other components.

2. Enhanced durability: A high-quality chain sprocket can last longer than an old or worn-out one, saving you money in the long run by reducing the need for frequent replacements.

3. Smoother operation: A worn-out chain sprocket can cause vibrations and noise, negatively affecting the overall riding experience. A new sprocket can help eliminate these issues and provide a smoother, quieter ride.

1. Cost: The cost of a new chain sprocket can vary depending on the brand and quality, and it may seem like an unnecessary expense for some riders.

2. Time and effort: Installing a new chain sprocket requires some mechanical knowledge and tools, which can take time and effort.

3. Potential for additional repairs: Replacing a chain sprocket may reveal other issues that need to be addressed, such as worn-out chains or damaged bearings, adding to the overall cost and time investment.

In conclusion, upgrading to a new chain sprocket for your 1993-1998 Honda TRX300EX or 300EX can offer several benefits, including improved efficiency, enhanced durability, and a smoother ride. However, it may come with additional costs and time investment. Ultimately, the decision to purchase a new chain sprocket depends on your budget, riding habits, and the condition of your current components. If you frequently ride your ATV or notice any vibrations, noise, or reduced performance, it may be worth considering an upgrade.

If you decide to purchase a new chain sprocket for your 1993-1998 Honda TRX300EX or 300EX, make sure to choose a high-quality, OEM (original equipment manufacturer) part to ensure a proper fit and optimal performance. You may also consider purchasing a new chain and bearings at the same time to ensure a complete and thorough upgrade. When installing the new components, make sure to follow the manufacturer's instructions carefully to ensure proper installation and avoid any potential issues.

part # f25877 price

• $60.45

specifications utvshift:

• for models: 300ex, Trx300ex
• for makes: Honda
• for years: 1993-1998
• brand: Race-driven
• part type: Chain Sprocket
• manufacturer part number: F-25877
• material: Stainless Steel

offer utvshift:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: August 16, 2025

shipping utvshift:

• carrier: FedEx, USPS
• type: Calculated
• transit: 3-5 Days
• service: FedEx 2Day, FedEx Standard Overnight, USPS Priority Mail Express
• class: Expedited, One-day
• cost: $0.00

returns utvshift:

• paid by: Seller
• policy: Returns Accepted
• time: 60 Days

payments utvshift:

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

seller utvshift:

• rating: 99.5%
• # reviews: 115245

general utvshift:

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

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