







ATHENA Forged Racing Piston — manufacturer reference S4F09600002A. Forged aluminum piston, designed for quad, motocross, and roadster applications. Engineered to replace the original component while adhering to the specified dimensions, it is aimed at setups where reliability and geometric consistency are sought.
This forged piston maintains the precise dimensions necessary for a proper fit on the listed engines. Its forged aluminum construction ensures a homogeneous structure and a finish suitable for installation. To be used with rings, pins, and thickness shims that comply with manufacturer specifications during replacement.
Common Compatibility:
Product intended for demanding mechanics: pay attention to installation and check piston clearances/workshop manual recommended to ensure compliant assembly.