ATHENA 4T Racing Forged Piston 101.93mm 660CC Pin 22 for Yamaha XT 660 Z/TENERE

The 4T Racing ATHENA forged piston, with a diameter of 101.93 mm, is designed to optimize your engine's performance. With a displacement of 660 cc, this piston is ideal for those seeking power and responsiveness. Its compression height of 27 mm helps ensure efficient combustion, while the standard compression ratio offers a perfect balance between performance and reliability.

The piston features three rings, which ensure optimal sealing and reduced friction, allowing the engine to run smoothly and powerfully. The diameter of the connecting rod pin, measured at 22x14x55 mm, is designed to fit perfectly, ensuring a stable and long-lasting connection. The forged type of the piston, combined with the conical shape of the pin, contributes to greater strength and better heat dissipation, essential elements for track performance.

• Bore: 101.93 mm
• Displacement: 660 cc
• Compression height: 27 mm
• Compression ratio: standard
• Number of rings: 3
• Connecting rod pin diameter: 22x14x55 mm
• Type: forged
• Pin shape: conical

With the 4T Racing ATHENA piston, every ride becomes a unique driving experience, where power and precision merge to deliver unparalleled excitement.

Race Use Only Product - Not intended for road use