1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 9467265128058753
  3. RACE DRIVEN F-12780

RACE-DRIVEN F-12780 Ring Chain 520-94L

fits model: Trx400ex, Sportrax. make: Honda. year: 2005–2008.

520-94l Race-driven F-12780 2005 2006 2007 2008 Honda Sportrax 400ex Trx400ex Red O-ring Chain

( Brand: Race-driven ), ( Part Type: Ring Chain ), ( Manufacturer Part Number: F-12780 )

Review RACE DRIVEN Honda 400ex Red O ring Chain fits SPORTRAX TRX400EX 2005–2008

Introducing the Race-Driven O-Ring Chain for select Honda Sportrax 400EX and TRX400EX models from 2005 to 2008, this high-performance accessory is designed to deliver superior strength, durability, and efficiency for your ATV. Manufactured to meet the demanding requirements of off-road racing, this 520-94L chain is an essential upgrade for those who crave power, speed, and reliability.

This Race-Driven O-Ring Chain boasts a number of advanced features. First, it employs a unique roller design that reduces friction and wear, resulting in smoother operation, longer chain life, and enhanced engine performance. The O-Ring design also ensures that your chain remains lubricated at all times, even during the most rigorous off-road conditions.

The chain's high-strength steel construction guarantees unparalleled strength and resistance to stretching and breakage. This added durability is vital for the heavy loads and extreme conditions that ATVs often encounter off the beaten path. Additionally, the Race-Driven O-Ring Chain's increased tension capacity enables a more efficient power transfer from the engine to the wheels.

Installation of this chain is straightforward, with included hardware and a detailed instruction manual to guide you through the process. Rest assured that this upgrade is fully compatible with your 2005-2008 Honda Sportrax 400EX and TRX400EX models, ensuring a seamless integration into your off-road machine.

By upgrading to the Race-Driven O-Ring Chain, you'll experience improved acceleration, increased horsepower, and enhanced overall performance. This is an ideal solution for riders who demand the very best from their ATVs, pushing them to their limits in the most challenging off-road environments.

Upgrade your Honda Sportrax 400EX or TRX400EX with the Race-Driven O-Ring Chain today, and unlock the true potential of your ATV. With its superior strength, durability, and efficiency, this chain is the perfect choice for those who refuse to compromise on performance.

Pros and Cons of Buying a Honda Sportrax 400EX/TRX400EX O-Ring Chain (520-94L) for a 2005-2008 F-12780 ATV

Introduction:

The Honda Sportrax 400EX and TRX400EX ATV models, produced from 2005 to 2008, are known for their durability and reliability. One essential component of these ATVs is the O-Ring chain (520-94L). In this article, we will discuss the pros and cons of buying this specific chain for your Honda F-12780 ATV.

Pros:

1. Durability: Honda O-Ring chains are renowned for their longevity. They are designed to last longer than conventional chains, reducing the frequency of replacements.

2. Sealed System: The O-Ring chain design incorporates a sealed system that keeps out dirt and debris, ensuring better performance and longer lifespan.

3. Smooth Operation: The O-Ring chain offers smoother operation compared to other chains due to the seals that minimize power loss and reduce wear on various components.

Cons:

1. Cost: Honda O-Ring chains are generally more expensive than standard chains due to their advanced design and materials.

2. Limited Availability: These chains may be harder to find in local stores and require online purchases or visiting specialized dealerships.

3. Installation Complexity: Installing an O-Ring chain can be more complicated than installing a standard chain due to the seals and other components involved.

Conclusion:

The decision to buy a Honda Sportrax 400EX/TRX400EX O-Ring chain (520-94L) for your 2005-2008 F-12780 ATV depends on your priorities. If you value durability, smooth operation, and a sealed system to keep out debris, then this chain is a worthwhile investment. However, if you are budget-conscious or prefer a simpler installation process, a standard chain might be a better choice. Ultimately, the choice is yours based on your requirements and preferences.

Recommendation:

For those who prioritize a long-lasting, smooth-operating, and sealed chain system, the Honda Sportrax 400EX/TRX400EX O-Ring chain (520-94L) is an excellent choice. For others, consider the pros and cons carefully and weigh the benefits against the cost and complexity before making your decision.

part # f12780 prices

  • $40.58-$54.66

specifications utvshift:

  • for models: Trx400ex, Sportrax
  • for makes: Honda
  • for years: 2005-2008
  • brand: Race-driven
  • part type: Ring Chain
  • manufacturer part number: F-12780

payments utvshift:

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

offer utvshift:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: November 2, 2025

shipping utvshift:

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

returns utvshift:

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

general utvshift:

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

seller utvshift:

  • rating: 99.7%
  • # reviews: 116851
for models: trx400ex, sportrax, for makes: honda, for years: 2005-2008, part type: ring chain,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 9467265128058753,

Race-driven F-12780 Is Similar To:

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5 offers $40.58–$54.66 USD
  • Offer #1: $51.18 price + free delivery = $51.18* total. The o-rings helps keep the pins lubricated which reduces friction and helps the chain last longer. Race-Driven O-Ring Chain.FREE SHIPPING
  • Offer #2: $40.58 price + free delivery = $40.58* total. Race-Driven.FREE SHIPPING
  • Offer #3: $54.66 price + free delivery = $54.66* total.FREE SHIPPING
  • Offer #4: $40.58 price + free delivery = $40.58* total. FREE SHIPPING ENTIRE U.S.FREE SHIPPING
  • Offer #5: $51.18 price + free delivery = $51.18* total.FREE SHIPPING