ATHENA Forged 4T Piston 81.97mm 284CC Pin 16 Big Bore Cylinder for Honda CRF 250R
for HONDA CRF R 250
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-15%
Special Price €200.10 Regular Price €235.36
The 4T forged piston from ATHENA, with a diameter of 81.97 mm and a compression height of 19.00 mm, is designed for Big Bore cylinders of 284 cc. This component is made to deliver high performance, thanks to its compression ratio of 13.5:1, which ensures optimal combustion and increased power.
- Diameter: 81.97 mm
- Compression height: 19.00 mm
- Designed for Big Bore cylinders: 284 cc
- Compression ratio: 13.5:1
- Piston pin diameter: 16 mm
- Thickness: 10 mm
- Length: 44.5 mm
- Number of rings: 2
- Type: Forged
With a piston pin diameter of 16 mm, 10 mm thickness, and a length of 44.5 mm, this piston features two rings, which contribute to better sealing and reduced friction. The forged type of the piston ensures superior resistance to stress, making it ideal for those looking to push the performance of their motorcycle to the limit.
An essential component for motor enthusiasts who want to optimize their vehicle's performance, the ATHENA piston is the perfect choice for those who want to hit the road with power and reliability.
Race Use Only - Not intended for road use
| Type | Forged |
|---|---|
| Bore | 81,97 |
| Displacement | 284 |
| Compression height | 19mm |
| Compression ratio | 13.5:1 |
| Number of segments | 2 |
