ATHENA forged 2T Racing Piston 53.96mm 125CC pin 15 for Yamaha
for YAMAHA WR, YZ
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-15%
Special Price €140.60 Regular Price €165.38
The 2T Racing ATHENA forged piston with a diameter of 53.96 mm is designed to deliver high performance in your 125 cc engine. With a bore of 53.96 mm, this piston is perfect for optimizing the power and efficiency of your OE cylinder. Its forged construction ensures superior strength, ideal for the high stresses typical of racing.
The piston features a biconical pin with a diameter of 15 mm, which fits perfectly with the connecting rod, measuring 9.5 mm in diameter and 47 mm in length. This configuration ensures a precise fit and quick response during acceleration. With a segment count of 1, the piston offers standard compression, optimizing combustion and enhancing overall engine performance.
The domed head of the piston contributes to better pressure distribution within the cylinder, promoting more efficient combustion and maximum power. This component is designed for riders looking to push their machines to the limit, ensuring a perfect balance between performance and reliability. With the 2T Racing ATHENA piston, every ride becomes a unique and engaging experience.
- Bore: 53.96 mm
- Construction: Forged
- Strength: Superior, ideal for racing
- Pin diameter: 15 mm
- Connecting rod diameter: 9.5 mm
- Connecting rod length: 47 mm
- Number of segments: 1
- Compression: Standard
- Head: Domed for better pressure distribution
Product Race Use Only - Not intended for road use
| Type | Forged |
|---|---|
| Bore | 53,96 |
| Displacement | 125 |
| Compression ratio | Standard |
| Connecting rod pin | 15x9,5x47 |
| Number of segments | 1 |
| Piston head | domed |
