ATHENA Forged 4T Piston 82.96mm 250CC Pin 16 Big Bore Cylinder for Yamaha
for YAMAHA WR F, YZ F
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-15%
Special Price €200.10 Regular Price €235.36
The forged 4T piston from Athena, with a bore of 82.96 mm, is designed to optimize the performance of your 250 cc engine. With a compression height of 22.20 mm, this piston ensures efficient combustion, contributing to smooth and responsive power delivery. Its forged construction offers superior strength, ideal for those looking to push their vehicle beyond standard limits.
The piston features a connecting rod pin diameter of 16 mm, with a biconical configuration that ensures precise fitting and optimal stability during operation. With two rings and a compression ratio of 12.5:1, this component is designed to maximize engine efficiency, allowing for high performance even under intense usage conditions.
Choosing the forged 4T piston from Athena means investing in a product that combines advanced engineering and high performance, perfect for motorcycle enthusiasts who want to enhance the power and reliability of their machine.
- Bore: 82.96 mm
- Engine capacity: 250 cc
- Compression height: 22.20 mm
- Connecting rod pin diameter: 16 mm
- Configuration: biconical
- Number of rings: 2
- Compression ratio: 12.5:1
- Construction: forged
Race Use Only Product - Not intended for road use
| Type | Forged |
|---|---|
| Bore | 82,96 |
| Displacement | 250 |
| Compression height | 22,20mm |
| Compression ratio | 12.5:1 |
| Number of segments | 2 |
| Piston pin | biconical |
