ATHENA 1754-A126086-ATV Big Cylinder Kit 490CC 4.50mm 100.00MM

( Brand: Athena ), ( Part Type: Cylinder ), ( Manufacturer Part Number: 1754-A126086-ATV )

Review ATHENA Big Bore Cylinder Kit 490cc 4.50mm Oversize To 100.00mm fits 2006–2009

Introducing the Athena 1754-A126086-ATV Big Cylinder Kit, specifically designed for 490cc ATVs manufactured between 2006 and 2009. This high-performance cylinder kit is an excellent upgrade for those seeking enhanced power and torque from their ATV.

The kit includes a big cylinder with a diameter of 100.00mm, which is significantly larger than the standard cylinder, allowing for increased combustion volume. The cylinder boasts a 4.50mm oversized piston that fits snugly inside, ensuring a perfect seal and optimal engine efficiency.

The Athena 1754-A126086-ATV Big Cylinder Kit is meticulously engineered to provide a power boost and improved engine response. The oversized cylinder and piston combination increase the engine's displacement, resulting in more power and torque at the wheels.

This kit is not just about raw power; it also focuses on durability and reliability. The cylinder is made from high-quality materials that can withstand the rigors of off-road riding, ensuring long-lasting performance. Additionally, the oversized piston is designed to reduce engine heat and improve engine cooling, ensuring that the ATV remains cool and efficient even during prolonged periods of use.

Installing the Athena 1754-A126086-ATV Big Cylinder Kit is a straightforward process. The kit comes with all necessary hardware, including new cylinder studs, piston rings, and gaskets, making the installation process hassle-free. The kit also includes detailed installation instructions to guide you through the process step by step.

In summary, the Athena 1754-A126086-ATV Big Cylinder Kit is an excellent investment for those seeking to enhance the performance of their 2006-2009 490cc ATV. With increased power, torque, durability, and reliability, this kit is sure to provide a thrilling riding experience that takes your ATV to the next level.

Athena 1754-A126086-ATV Big Cylinder Kit for 2006-2009 ATVs: A Comprehensive Analysis

The Athena 1754-A126086-ATV Big Cylinder Kit is a popular upgrade for 490cc ATVs manufactured between 2006 and 2009. This aftermarket cylinder kit aims to enhance engine performance, power, and torque. In this analysis, we will discuss the potential advantages and disadvantages of investing in this product to help you make an informed decision.

1. Increased Power: The Athena cylinder kit is designed to provide better combustion efficiency, resulting in increased power output. This can lead to improved acceleration and top speed.

2. Enhanced Torque: The larger cylinder diameter allows for more fuel-air mixture to be burnt per cycle, resulting in increased torque. This can lead to better low-end performance and smoother power delivery.

3. Improved Engine Durability: The Athena cylinder kit is made from high-quality materials, such as forged pistons and high-performance rings. These components are designed to withstand the increased stresses and temperatures generated by the upgraded engine, leading to improved engine durability.

4. Customizable: The Athena cylinder kit is available in various sizes and configurations, allowing riders to tailor their engine performance to their specific riding style and preferences.

1. Cost: The Athena cylinder kit is a significant investment, with prices ranging from several hundred to over a thousand dollars, depending on the specific configuration. This cost may be a deterrent for some riders.

2. Complex Installation: Installing the Athena cylinder kit requires a fair amount of mechanical expertise and specialized tools. This can be a daunting task for some riders, potentially leading to a lengthy installation process.

3. Increased Maintenance: With the increased power and performance comes the need for more frequent maintenance. This includes regular oil changes, valve adjustments, and other routine maintenance tasks.

4. Potential Compatibility Issues: It's essential to ensure that the Athena cylinder kit is compatible with your specific ATV model and year. Failure to do so could result in installation issues or decreased performance.

The Athena 1754-A126086-ATV Big Cylinder Kit offers numerous advantages, including increased power, enhanced torque, and improved engine durability. However, it also comes with potential drawbacks, such as a significant cost, complex installation, increased maintenance, and potential compatibility issues. Ultimately, the decision to invest in this product depends on your specific riding needs, mechanical expertise, and budget.

If you are an avid ATV enthusiast, value performance, and have the necessary mechanical expertise and budget, the Athena 1754-A126086-ATV Big Cylinder Kit could be an excellent investment for your 490cc ATV. However, if you are a casual rider, have limited mechanical expertise, or are on a tight budget, it may be wiser to consider other upgrades or hold off on this investment. Always ensure that you thoroughly research the product and consult with a professional mechanic before making a purchase.

part # 1754a126086 price

• $913.15

specifications atvsienna:

• for years: 2006-2009
• brand: Athena
• part type: Cylinder
• manufacturer part number: 1754-A126086-ATV

seller atvsienna:

• rating: 99.6%
• # reviews: 65689

shipping atvsienna:

• transit: 2-6 Days
• service: Standard
• type: Fixed
• class: Standard
• cost: $0.00

general atvsienna:

• condition: New
• ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts

payments atvsienna:

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

returns atvsienna:

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

offer atvsienna:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 3
• started: September 16, 2025

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