The Yamaha YFZ 450 Bill Balance Edition Cylinder Kit by Athena offers an outstanding performance upgrade for your ATV. This powerful big bore kit boosts the displacement of your YFZ 450 to 478cc, utilizing a 98mm cylinder designed for models from 2010 to 2018. Whether you are heading into the race or trail riding, this kit promises a significant enhancement in power delivery.

Athena takes pride in its expertise, having spent over a decade refining cylinder replacement parts to achieve unmatched production and performance levels. Each cylinder is expertly engineered in Italy by Athena's experienced R&D Department, known for its innovative design and thorough testing processes. The cylinder is coated with Athena's proprietary motor-nicksil, a nickel-silicon finish, which contributes to its superior smoothness and wear resistance, ensuring peak performance and longevity in the most demanding conditions.

Features

• Increased engine displacement to 478cc for enhanced power
• 98mm big bore design, specifically for Yamaha YFZ 450 (`10-`18)
• Proprietary motor-nicksil coating for reduced friction and increased durability
• Engineered in Italy by Athena's skilled R&D team
• Tested for reliability and optimal performance

If you're eager to transform your ATV's capabilities, this Athena Cylinder Kit is an excellent choice. For any queries or guidance, please feel free to call us directly. We proudly offer installation and customization services at our two locations: Austin, Texas, and the Los Angeles, California area. You can reach us at 512-982-9393 (TX) or 562-981-6800 (CA). Considering purchasing multiple items? Contact us to inquire about possible shipping discounts. Remember, installation services are available on-premises at both our locations.

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