Yamaha YZ 125 LC Cylinder - Athena - 58mm - 2005–2021. A precision-engineered top-end component built for dependable performance on your YZ125.

Athena’s aluminum cylinder uses a galvanic coating for wear resistance and stable clearances. The matched forged piston carries a molybdenum coating to reduce friction and manage heat, supporting reliability when you ride hard. Built to the correct 58 mm spec and designed specifically for the Yamaha YZ125 platform, this setup focuses on consistent performance without unnecessary complexity.

Features

• 58 mm aluminum cylinder with galvanic coating
• Forged piston with molybdenum coating
• Direct fit for Yamaha YZ125 (2005–2021)
• Engineered for durability and consistent operation

Have questions or want to confirm fitment before you order? Call us at 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations in Austin, Texas and the Los Angeles, California area where we offer professional installation and customization services. If you are considering multiple items, contact us about shipping discounts; we install on premises at both locations.

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