ATHENA 66.35 250CC 2T Piston Kit with 18mm Pin Selection B and Gaskets
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Special Price €151.50 Regular Price €178.19The ATHENA 66.35 250CC 2T piston kit with 18mm pin selection B is designed to optimize the performance of your two-stroke engine.
With a bore of 66.35 mm and a compression height of 38.10 mm, this piston is perfect for 250 cc displacements, ensuring efficient combustion and a quick throttle response.
The diameter of the connecting rod pin, measured at 18x13x56 mm, ensures adequate compatibility with your engine, while the number of rings, which is 2, contributes to better sealing and reduced friction.
The standard compression ratio offers an ideal balance between power and reliability, making this kit a versatile choice for motorcycle enthusiasts.
The type of cast piston and the domed head are designed to maximize engine efficiency, allowing you to tackle any terrain with confidence and vigor.
With the ATHENA piston kit, every ride becomes an exhilarating experience.
- Bore: 66.35 mm
- Compression height: 38.10 mm
- Displacement: 250 cc
- Connecting rod pin diameter: 18x13x56 mm
- Number of rings: 2
- Compression ratio: standard
- Piston type: cast
- Head type: domed
Race Use Only Product - Not intended for street use
| Type | Cast |
|---|---|
| Bore | 66,35 |
| Displacement | 250 |
| Compression height | 38,10mm |
| Compression ratio | Standard |
| Connecting rod pin | 18x13x56 |
| Number of segments | 2 |
| Piston head | domed |


