ATHENA Forged 4T Racing Piston 97.95mm 450CC Pin 18 Big Bore Cylinder for Yamaha
for YAMAHA WR F, YZ F
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-15%
Special Price €232.80 Regular Price €273.84
The 4T Racing ATHENA forged piston with a diameter of 97.95 mm is designed for those who want to push their engine's performance to the limit. With a bore of 97.95 mm and a compression height of 23.50 mm, this piston is perfect for 450 cc Big Bore cylinders, ensuring optimal combustion and an immediate throttle response.
Its forged construction offers superior strength, while the compression ratio of 12.4:1 ensures power optimization. The piston is equipped with two rings, which contribute to better sealing and reduced friction, allowing the engine to operate more efficiently.
The diameter of the connecting rod pin is 18x9x51 mm, with a biconical type that facilitates installation and guarantees perfect adaptability. This piston is the ideal choice for motorcyclists looking to enhance their vehicle's performance, offering a balance between power and reliability. With the 4T Racing ATHENA piston, every ride becomes an unparalleled driving experience.
- Bore: 97.95 mm
- Compression height: 23.50 mm
- Displacement: 450 cc (Big Bore)
- Construction: Forged
- Compression ratio: 12.4:1
- Number of rings: 2
- Connecting rod pin diameter: 18x9x51 mm
- Pin type: Biconical
Race Use Only Product - Not intended for street use
| Type | Forged |
|---|---|
| Bore | 97,95 |
| Displacement | 450 |
| Compression height | 23,50mm |
| Compression ratio | 12.4:1 |
| Number of segments | 2 |
| Piston pin | biconical |
