1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 12793630575468772
  3. RACE DRIVEN F-37129

RACE-DRIVEN F-37129 Ring Chain Sprocket 15/40 96L

fits model: Yfm660, 660, Raptor. make: Yamaha. year: 2001–2005.

F-37129 Race-driven Gold O-ring Chain And Sprocket For Yamaha Yfm660 660 Raptor 2001 - 2005 15/40 96l

( Brand: Race-driven ), ( Part Type: Ring Chain Sprocket ), ( Manufacturer Part Number: F-37129 ), ( Material: Stainless Steel )

Review RACE DRIVEN Gold O ring Chain And Sprocket Yamaha 15/40 96l fits RAPTOR YFM660 660 2001–2005

Introducing the race-driven F-37129 O-ring chain sprocket, specifically designed for Yamaha YFM660 660 Raptor models from 2001 to 2005. This high-performance sprocket is engineered to deliver exceptional durability, efficiency, and reliability for off-road enthusiasts seeking an upgrade for their ATV.

Crafted from robust materials, the F-37129 O-ring chain sprocket boasts a robust design with a 15/40 tooth pattern, allowing it to seamlessly connect with your O-ring chain. Its 96L size ensures a perfect fit for your Yamaha 660 Raptor. The use of advanced manufacturing techniques guarantees a precision-machined component that fits perfectly and functions optimally.

The O-ring chain design ensures a cleaner and more efficient drivetrain by keeping the lubricant inside the rollers, thereby reducing power loss and wear. This design also eliminates the need for constant chain adjustments, saving you valuable time and effort.

This race-driven sprocket is built to endure the rigors of off-road riding. Its reinforced construction provides enhanced strength and durability, allowing it to withstand the heavy loads and high torque experienced during off-road adventures. Moreover, its improved tooth geometry increases the contact area between the sprocket and the chain, ensuring a stronger connection and minimizing the risk of chain jumping or skipping.

Upgrading to the F-37129 O-ring chain sprocket offers numerous benefits for your Yamaha YFM660 660 Raptor. It enhances your vehicle's performance, reliability, and overall riding experience. With its superior design and robust construction, this sprocket is an essential upgrade for any off-road enthusiast looking to push their ATV to the limit.

Pros and Cons of Buying a Race-Driven F-37129 O-Ring Chain Sprocket for Yamaha YFM660 Raptor (2001-2005)

Introduction:

The F-37129 O-Ring Chain Sprocket is a popular aftermarket upgrade for the Yamaha YFM660 Raptor models from 2001 to 2005. This part is known for its durability and performance enhancement. In this analysis, we will discuss the advantages and disadvantages of purchasing this race-driven sprocket.

Pros:

1. Enhanced Durability: The F-37129 O-Ring Chain Sprocket is engineered to provide better resistance to wear and tear compared to the stock sprocket. Its robust design helps to prolong the lifespan of the chain.

2. Improved Performance: This aftermarket sprocket offers improved power transfer efficiency, leading to better acceleration and overall performance.

3. Reduced Maintenance: The O-Ring design helps to keep the chain lubricated, reducing the need for frequent maintenance.

4. Aesthetic Appeal: The race-driven sprocket gives the ATV a more aggressive and updated look.

Cons:

1. Cost: The F-37129 O-Ring Chain Sprocket is more expensive than the stock sprocket.

2. Installation Complexity: Installing the aftermarket sprocket may require some technical skills and additional tools.

3. Potential Noise: Some users have reported increased noise levels after installing the race-driven sprocket.

Conclusion:

The F-37129 O-Ring Chain Sprocket for the Yamaha YFM660 Raptor (2001-2005) offers several advantages such as enhanced durability, improved performance, reduced maintenance, and aesthetic appeal. However, it also comes with some disadvantages, including higher cost, installation complexity, and potential noise.

Recommendation:

If you are an enthusiast looking for better performance, durability, and a unique look for your Yamaha YFM660 Raptor, the F-37129 O-Ring Chain Sprocket is an excellent investment. However, if you are on a tight budget or not comfortable with the installation process, it might be best to stick with the stock sprocket. Overall, the decision depends on your personal preferences and riding style.

part # f37129 price

  • $74.75

specifications utvshift:

  • for models: Yfm660, 660, Raptor
  • for makes: Yamaha
  • for years: 2001-2005
  • brand: Race-driven
  • part type: Ring Chain Sprocket
  • manufacturer part number: F-37129
  • material: Stainless Steel

offer utvshift:

  • options: Ship-to-home
  • sold: 0
  • started: April 4, 2026
  • availability: In Stock

seller utvshift:

  • # reviews: 120276
  • rating: 99.8%

general utvshift:

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

returns utvshift:

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

shipping utvshift:

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

payments utvshift:

  • credit card: Mastercard
  • other
  • wallet: Apple-pay
for models: yfm660, 660, raptor, for makes: yamaha, for years: 2001-2005, part type: ring chain sprocket,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, material: stainless steel, sku: 12793630575468772,

Race-driven F-37129 Is Similar To:

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1 offer $74.75 USD
  • Offer #1: $74.75 price + free delivery = $74.75* total. All chains include a masterlink. " Race-Driven Chain and Sprocket Kit.FREE SHIPPING