Engines and Components› Pistons and Piston Rings
Athena
Athena 01-02 Kawasaki KX 125 53.97mm Bore 2T Forged Racing Piston
SKU: A0EF S4F05400006C
Moderate — 2–4 hours
Description
This piston is compatible with OEM and aftermarket components and is ideal for racing or engine rebuilds. It is intended for off-road use only and is not CARB compliant.
Fitment
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Specifications
| Brand | Athena |
| Part Number | A0EF S4F05400006C |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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