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Special Price €220.50 Regular Price €259.40The ATHENA forged 4T piston kit with a diameter of 77.96 mm is designed to optimize the performance of your four-stroke engine.
With a bore of 77.96 mm and a compression height of 20 mm, this piston is perfect for engines with a displacement of 250 cc.
Its two-ring configuration ensures excellent sealing, while the compression ratio of 14.3:1 helps improve engine efficiency and power output.
Made from forged steel, the piston offers superior strength and increased durability, making it ideal for those looking to push their engine to the limit.
The kit also includes a set of gaskets, ensuring perfect integration with the rest of the system.
With the forged piston and its standard pin, this kit represents a strategic choice for those who want to maximize their motorcycle's performance while maintaining excellent reliability.
- Bore: 77.96 mm
- Compression height: 20 mm
- Displacement: 250 cc
- Configuration: two rings
- Compression ratio: 14.3:1
- Material: forged steel
- Durability: superior
- Included: set of gaskets
- Pin: standard
Product Race Use Only - Not intended for road use
| Type | Forged |
|---|---|
| Bore | 77,96 |
| Displacement | 250 |
| Compression height | 20mm |
| Compression ratio | 14.3:1 |
| Number of segments | 2 |


