ATHENA Forged 2T Racing Piston 52.96mm 85CC sp.14 Big Bore Cylinder for Yamaha YZ 85
for YAMAHA YZ RA, YZ RB
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-15%
Special Price €140.90 Regular Price €165.75
The 2T Racing ATHENA forged piston with a diameter of 52.96 mm is designed for motorcyclists seeking superior performance in their Big Bore cylinder. With a bore of 52.96 mm and a compression height of 26 mm, this piston is perfect for a displacement of 85 cc, ensuring quick response and optimal power. Its lightweight construction not only contributes to weight reduction but also improves engine efficiency, allowing for higher speeds with greater ease.
The piston features a connecting rod pin diameter of 14x10x41 mm, designed to fit perfectly in your engine, while the number of segments is limited to one, which promotes better sealing and reduced resistance to movement. With a standard compression ratio, this forged piston offers an ideal balance between power and reliability, making it an excellent choice for those looking to push their vehicle to the limit.
The piston head is flat type, a design that optimizes combustion and contributes to greater engine efficiency. Whether you are participating in competitions or simply looking to enhance your motorcycle's performance, the 2T Racing ATHENA piston represents an effective solution for those seeking a significant upgrade.
- Bore: 52.96 mm
- Compression height: 26 mm
- Displacement: 85 cc
- Lightweight construction for weight reduction
- Connecting rod pin diameter: 14x10x41 mm
- Number of segments: 1
- Compression ratio: standard
- Head type: flat
Race Use Only Product - Not intended for street use
| Type | Forged |
|---|---|
| Bore | 52,96 |
| Displacement | 85 |
| Compression height | 26mm |
| Compression ratio | Standard |
| Connecting rod pin | 14x10x41 |
| Number of segments | 1 |
| Piston head | flat |
| Skirt | lightened |
