ATHENA forged 4T piston 77.97mm 250CC pin 16

The 4T forged piston from ATHENA, with a bore of 77.97 mm, is designed to deliver high performance and quick response in every situation. With a compression height of 19.50 mm, this piston is ideal for engines with a displacement of 250 cc, ensuring optimized combustion and greater efficiency. The diameter of the connecting rod pin, measured at 16x9x38.2 mm, ensures perfect compatibility with the cylinder, while the number of segments, equal to 2, contributes to better sealing and reduced friction.

The compression ratio of 14.4:1 is designed to maximize the power output, making this piston an excellent choice for those looking to push their engine's performance to the limit. The forged type of the piston offers superior resistance to stress, while the standard pin ensures easy installation and maintenance. With this piston, every motorcyclist can rely on a component that combines advanced technology and high performance for an uncompromised riding experience.

• Bore: 77.97 mm
• Compression height: 19.50 mm
• Ideal displacement: 250 cc
• Connecting rod pin diameter: 16x9x38.2 mm
• Number of segments: 2
• Compression ratio: 14.4:1
• Type: Forged
• Pin: Standard

Product Race Use Only - Not intended for road use