ATHENA Forged 4T Piston 76.96mm 250CC Pin 16 for Yamaha
for YAMAHA WR F, YZ F, YZ FX
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-15%
Special Price €158.90 Regular Price €186.97
The 4T forged piston by ATHENA, with a bore of 76.96 mm and a compression height of 20.40 mm, is designed for 250 cc cylinders, ensuring high performance and a quick engine response.
With a connecting rod pin diameter of 16 mm, this piston features a compression ratio of 13.5:1, optimizing engine efficiency and enhancing power output.
Its forged construction ensures superior strength, while the two rings contribute to better sealing and reduced internal friction.
The standard type of pin makes this piston compatible with a wide range of applications, making it a versatile choice for those looking to improve their motorcycle's performance.
With this piston, every ride will be characterized by a strong push and reliability that only a product of this caliber can offer.
- Bore: 76.96 mm
- Compression height: 20.40 mm
- Designed for cylinders: 250 cc
- Connecting rod pin diameter: 16 mm
- Compression ratio: 13.5:1
- Construction: Forged
- Number of rings: 2
- Pin type: Standard
Race Use Only Product - Not intended for street use
| Type | Forged |
|---|---|
| Bore | 76,96 |
| Displacement | 250 |
| Compression height | 20,40mm |
| Compression ratio | 13.5:1 |
| Connecting rod pin | 16x10x42 |
| Number of segments | 2 |
