ATHENA Forged 4T Piston 82.95mm 250CC Pin 16 Big Bore Cylinder for Husqvarna

The forged 4T ATHENA piston, with a bore of 82.95 mm, is designed to deliver high performance in the 250 cc Big Bore cylinder. With a compression height of 20 mm, this component is ideal for motorcycles that require a perfect balance between power and reliability. The diameter of the connecting rod pin, measured at 16x8.5x44 mm, ensures a robust and durable connection, while the compression ratio of 12.5:1 guarantees optimal combustion, maximizing engine efficiency.

The two-ring configuration allows for better sealing and reduced friction, contributing to smoother and more responsive operation. The forged type of the piston offers superior resistance to stress, making it suitable for sports and high-performance applications. The biconical design of the pin not only facilitates installation but also improves force distribution during operation, ensuring greater engine longevity. With the 4T ATHENA piston, every motorcyclist can rely on a component that combines advanced technology and superior performance for an uncompromised riding experience.

• Bore: 82.95 mm
• Displacement: 250 cc (Big Bore)
• Compression height: 20 mm
• Connecting rod pin diameter: 16x8.5x44 mm
• Compression ratio: 12.5:1
• Configuration: two rings
• Type: forged
• Pin design: biconical

Race Use Only Product - Not intended for street use