The Yamaha YZ 125 Piston - Athena - 53.95mm Bore 2T Cast, designed for the `97-`01 models, showcases precision engineering at its finest. Known for its durability and exceptional performance, this piston is the go-to choice for those looking to maintain or elevate their bike's functionality.

This piston is manufactured by Athena, a renowned leader in motorcycle spare parts for over four decades. These pistons are crafted with advanced CNC machining, allowing for dimensional tolerances of less than 0.01 mm, ensuring unparalleled accuracy and fitment. Utilizing a combination of nickel, silica, and aluminum alloys, the material composition of these pistons matches the reliability of OEM options while offering superior resistance to wear and tear, enhancing longevity and performance. The perfectly smooth external profile of the piston aids in maintaining optimal flame propagation and smooth airflow, key elements for ensuring top-tier engine performance.

Features

• 53.95mm bore size, tailored for Yamaha YZ 125, `97-`01 models
• Produced with state-of-the-art CNC machining tools
• Composed of high-performance materials: nickel, silica, aluminum alloys
• Molybdenum disulfide coating on piston's skirts for reduced friction
• Compatible with OEM specifications, offering enhanced performance

Whether you are a spirited rider or a dedicated restorer, the Athena piston ensures your Yamaha remains in optimal working order. For further inquiries or assistance, we invite you to call us directly at 512-982-9393 in Austin, Texas, or 562-981-6800 in the Los Angeles, California area. Our two locations not only offer expert advice but also provide installation and customization services. If you're looking to buy multiple items, contact us for available shipping discounts. Remember, we install on premises at both of our locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov