Engines and Components› Pistons and Piston Rings
Athena
Athena 96-98 Aprilia 50 47.6mm Bore 80cc 12mm Pin Long Stroke Big Bore Cylinder Kit w/Head
SKU: A0EF 074700/1
Advanced — 4+ hours
Description
This kit is compatible with various 50cc models from Fantic, Garelli, Italjet, Kotir, KTM, and Lem, as well as specific Aprilia and MBK models. It is manufactured by Athena, a company with extensive experience in engine components and an equipment supplier for many motorcycle manufacturers.
Fitment
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Athena |
| Part Number | A0EF 074700/1 |
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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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