ATHENA 2T Piston fused 49.95mm pin 12 Big Bore cylinder
for APRILIA, GILERA, DERBI
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-15%
Special Price €94.60 Regular Price €111.35The 2T ATHENA piston, cast at 49.95 mm, is designed to deliver high performance in the Big Bore cylinder. With a bore of 49.95 mm, this piston is perfect for optimizing your engine's power, ensuring efficient combustion and a quick response to acceleration. The diameter of the connecting rod pin, measuring 12 mm with a length of 42 mm and a thickness of 8 mm, is engineered to ensure precise installation and perfect compatibility with your transmission system.
The piston features a single ring, which contributes to reduced friction and improved lubrication, thereby promoting greater longevity. The standard compression ratio (STD) allows for an ideal balance between power and reliability, making it suitable for various applications. The cast type of the piston, along with the conical shape of the pin, ensures even pressure distribution, while the domed piston head optimizes combustion, further enhancing engine performance.
- Bore: 49.95 mm
- Connecting rod pin diameter: 12 mm
- Connecting rod pin length: 42 mm
- Connecting rod pin thickness: 8 mm
- Number of rings: 1
- Compression ratio: Standard (STD)
- Type: Cast
- Pin shape: Conical
- Piston head: Domed
This piston is the perfect choice for those looking to maximize the potential of their vehicle, ensuring smooth and responsive operation in every situation. With the 2T ATHENA piston, every ride becomes a unique and engaging driving experience.
Race Use Only - Not intended for road use
| Type | Cast |
|---|---|
| Bore | 49,95 |
| Compression ratio | Standard |
| Number of segments | 1 |
| Piston head | domed |


