ATHENA Forged 4T Piston 81.95mm 283CC Pin 16 Big Bore Cylinder for Yamaha
for YAMAHA WR F, YZ F, YZ FX
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FIND YOUR BIKE - compatibility table
-15%
Special Price €200.10 Regular Price €235.36The 4T forged piston from ATHENA, with a bore of 81.95 mm, is designed to optimize your engine's performance.
With a displacement of 283 cc, this component is ideal for those looking to enhance the power and efficiency of their vehicle.
Its compression height of 20.20 mm helps ensure more effective combustion, while the diameter of the connecting rod pin of 16 mm ensures excellent compatibility with the Big Bore cylinder.
Equipped with two rings, this forged piston offers superior strength and greater durability over time, making it a perfect choice for motorcycle enthusiasts who want to push their engine's performance to the limit.
With the ATHENA piston, every ride becomes an exciting and high-performance driving experience.
- Bore: 81.95 mm
- Displacement: 283 cc
- Compression height: 20.20 mm
- Connecting rod pin diameter: 16 mm
- Number of rings: 2
Race Use Only Product - Not intended for road use
| Type | Forged |
|---|---|
| Bore | 81,95 |
| Displacement | 283 |
| Compression height | 20,20mm |
| Connecting rod pin | 16x1044,5 |
| Number of segments | 2 |


