ATHENA forged 4T piston 81.97mm 280CC pin 16 Big Bore cylinder for Honda

The 4T forged piston from ATHENA, with a bore of 81.97 mm and a compression height of 19 mm, represents an excellent choice for those looking to enhance their engine's performance. With a displacement of 280 cc, this piston is designed to provide immediate response and optimized power, ideal for racing bikes and off-road enthusiasts. The diameter of the connecting rod pin, measuring 16x10x44.5 mm, ensures perfect adaptability and stability during operation, while the number of segments, which is 2, contributes to better sealing and engine efficiency.

The compression ratio of 13.1:1 is designed to maximize combustion, ensuring that every drop of fuel is utilized to the fullest. The forged type of the piston offers superior resistance to stress, making it suitable for extreme usage conditions. With the ATHENA 4T piston, every motorcyclist can rely on a component that not only improves performance but also enhances engine reliability, providing a riding experience without compromises.

• Bore: 81.97 mm
• Compression height: 19 mm
• Displacement: 280 cc
• Connecting rod pin diameter: 16x10x44.5 mm
• Number of segments: 2
• Compression ratio: 13.1:1
• Type: Forged

Race Use Only Product - Not intended for street use