ATHENA Forged 4T Piston Kit 77.96 250CC Pin 16 Selection A and Gaskets

The ATHENA forged 4T piston kit is designed to ensure high performance and responsive handling on the road. With a bore of 77.96 mm and a compression height of 19.50 mm, this piston is perfect for 250 cc engines, ensuring optimal combustion. Its forged construction offers superior strength, while the diameter of the connecting rod pin of 16 mm, with a length of 38.2 mm, contributes to greater stability and durability over time.

With a compression ratio of 14.4:1, the piston is designed to maximize engine efficiency, providing power and torque when you need it most. Equipped with two rings, this kit offers excellent sealing, reducing the risk of leaks and improving lubrication. The standard type of pin ensures easy installation and compatibility with a wide range of applications. Choosing the ATHENA forged 4T piston kit means opting for a product that combines performance and reliability for those who want to push their motorcycles to the limit.

• Bore: 77.96 mm
• Compression height: 19.50 mm
• Engine capacity: 250 cc
• Construction: Forged
• Connecting rod pin diameter: 16 mm
• Connecting rod pin length: 38.2 mm
• Compression ratio: 14.4:1
• Number of rings: 2
• Pin type: Standard

Product Race Use Only - Not intended for road use