ATHENA Forged 2T Racing Piston 66.36mm 250CC 18mm Pin for Yamaha
for YAMAHA YZ 250
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-15%
Special Price €165.40 Regular Price €194.57The 2T Racing ATHENA forged piston with a diameter of 66.36 mm is designed to deliver high performance in your 250 cc engine. With a bore of 66.36 mm, this piston is ideal for optimizing the power and efficiency of your vehicle. Its forged construction ensures superior strength, while the domed design of the piston head promotes more efficient combustion, helping to maximize engine performance.
The piston features a connecting rod pin diameter of 18x13x53 mm, ensuring excellent compatibility with the OE cylinder and easy installation. With a total of 2 rings and a standard compression ratio, this piston is designed to provide a perfect balance between power and reliability, making it an excellent choice for motorcycle enthusiasts looking to enhance their vehicle's performance.
The conical type of the pin contributes to greater stability during operation, reducing wear and prolonging engine life. Whether you are participating in competitions or simply want to improve your riding experience, the 2T Racing ATHENA piston is an essential component for those looking to push their motorcycle's performance to the limit.
- Bore: 66.36 mm
- Construction: Forged
- Compatible engine: 250 cc
- Connecting rod pin diameter: 18x13x53 mm
- Number of rings: 2
- Compression ratio: Standard
- Pin type: Conical
Product Race Use Only - Not intended for street use
| Type | Forged |
|---|---|
| Bore | 66,36 |
| Displacement | 250 |
| Compression ratio | Standard |
| Number of segments | 2 |
| Piston head | domed |


