1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 6855538365595502
  3. TITAN PERFORMANCE 121-82-2151

TITAN 757 PERFORMANCE Front Sprocket 685867141112

fits model: Yfz450r, Yfz450x, Yfz, Fi, 450. make: Yamaha. year: 2009–2015.

121-82-2151 Titan 757 Performance Front Sprocket Yamaha Yfz450r Yfz450x Yfz 450 Fi 2009-2012 15 Tooth

( Brand: Titan 757 Performance ), ( Part Type: Sprocket ), ( Manufacturer Part Number: 121-82-2151 ), ( Item Width: 3.00 ), ( Item Height: 0.50 ), ( UPC: 685867141112 )

Review TITAN 757 PERFORMANCE Front Sprocket Yamaha Tooth fits YFZ450R YFZ450X YFZ FI 450 2009–2015

Introducing the Titan 757 Performance Front Sprocket, specifically designed for the Yamaha YFZ450R, YFZ450X, and YFZ 450 FI models from 2009 to 2012. This front sprocket is an essential upgrade for riders seeking improved performance and durability for their ATV.

Crafted from high-strength 7075 T6 aluminum, this front sprocket boasts superior strength and lightweight construction. The 15-tooth design enhances the overall gearing ratio, delivering more power to the wheels for increased acceleration and better hill climbing capabilities.

The Titan 757 Performance Front Sprocket features a precision-machined fit, ensuring a perfect alignment with the engine and the rear sprocket. The tooth profile is expertly designed to minimize wear and tear, resulting in a longer lifespan compared to OEM components.

This front sprocket also comes with a 2151 pitch, which is widely used within the ATV community for optimal power transfer and improved belt life. The combination of strength, durability, and performance makes the Titan 757 Performance Front Sprocket an excellent choice for riders who demand the best from their Yamaha YFZ450R, YFZ450X, or YFZ 450 FI.

Upgrade your ATV with the Titan 757 Performance Front Sprocket today and experience the difference in power, acceleration, and reliability. Ride with confidence, knowing that you have a high-quality, long-lasting component enhancing your off-road adventures.

Pros and Cons of Buying a Titan 757 Performance 121-82-2151 Front Sprocket for Yamaha YFZ450R, YFZ450X, and YFZ 450 FI (2009-2012)

Introduction:

The Titan 757 Performance 121-82-2151 front sprocket is a popular aftermarket upgrade for the Yamaha YFZ450R, YFZ450X, and YFZ 450 FI (2009-2012) models. This component is designed to improve the ATV's performance by increasing the tooth count and reducing the drive belt tension. In this article, we will discuss the pros and cons of buying this front sprocket to help you make an informed decision.

Pros:

1. Increased Power: The Titan 757 Performance front sprocket has an increased tooth count, which results in a more direct power transfer from the engine to the wheels. This can lead to improved acceleration and overall performance.

2. Reduced Drive Belt Tension: The front sprocket's tooth design decreases the drive belt tension, which reduces the likelihood of belt slippage and extends the belt's lifespan.

3. Enhanced Durability: The Titan 757 Performance front sprocket is made from high-quality materials, such as billet aluminum, ensuring a long-lasting and robust component.

4. Improved Gearing Ratio: The upgraded front sprocket provides a better gearing ratio, allowing for smoother operation at higher RPMs and improved top speed.

Cons:

1. Cost: The Titan 757 Performance front sprocket is more expensive than the OEM (Original Equipment Manufacturer) sprocket, which may deter some buyers.

2. Installation Complexity: Installing the front sprocket requires some mechanical knowledge and tools, making it a more involved process compared to other upgrades.

3. Potential Impact on Chain Wear: The increased tooth count and gearing ratio may put additional stress on the drive chain, potentially leading to increased chain wear and replacement frequency.

Conclusion:

The Titan 757 Performance 121-82-2151 front sprocket offers several benefits, including increased power, reduced drive belt tension, enhanced durability, and an improved gearing ratio. However, it comes with potential drawbacks such as a higher cost, installation complexity, and potential impact on chain wear. Ultimately, the decision to buy this upgrade depends on your budget, mechanical skills, and desired performance improvements.

Recommendation:

If you prioritize performance improvements, have a good mechanical understanding, and are willing to invest in a high-quality aftermarket component, the Titan 757 Performance front sprocket is a solid choice. However, if budget constraints are a concern or you prefer a simpler upgrade, other options may be more suitable for your needs.

specifications utvshift:

  • for models: Yfz450r, Yfz450x, Yfz, Fi, 450
  • for makes: Yamaha
  • for years: 2009-2015
  • brand: Titan 757 Performance
  • part type: Sprocket
  • manufacturer part number: 121-82-2151
  • item width: 3.00
  • item height: 0.50
  • upc: 685867141112

seller utvshift:

  • # reviews: 140705
  • rating: 99.2%

returns utvshift:

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

payments utvshift:

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

general utvshift:

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

offer utvshift:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: July 3, 2025

shipping utvshift:

  • type: Fixed
  • cost: $0.00
  • carrier: USPS, FedEx
  • transit: 5-9 Days
  • class: Standard, Expedited
  • service: USPS Ground Advantage, FedEx 2Day, USPS Priority Mail
for models: yfz450r, yfz450x, yfz, fi, 450, for makes: yamaha, for years: 2009-2015, part type: sprocket, item width: 3.00, item height: 0.50,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 6855538365595502,

Titan 757 Performance 121-82-2151 Is Similar To:

utvshift logo