77.94mm 300CC 4T Piston Athena Cylinder Pin 17 for Kymco

The 77.94 mm cast 4T piston is specifically designed for the Athena Big Bore P400210100015 cylinder, making it an essential component for those looking to optimize their engine's performance. With a displacement of 300 cc, this piston is perfect for those seeking a balance between power and reliability. The diameter of the connecting rod pin, measured at 17x10x57 mm, ensures perfect compatibility with engine parts, guaranteeing a smooth and trouble-free installation.

• Piston diameter: 77.94 mm
• Displacement: 300 cc
• Connecting rod pin diameter: 17x10x57 mm
• Number of rings: 3
• Piston type: cast
• Compression ratio: standard (STD)

The piston features three rings, which contribute to better sealing and optimal compression management. The standard (STD) compression ratio allows the engine's performance to remain in line with original specifications, providing a responsive throttle and consistent power during riding. The cast type of the piston, along with the standard design of the pin, makes it a versatile choice for various applications, allowing riders to tackle any terrain with confidence and determination.

With this piston, every motorcyclist can rely on a component that not only integrates perfectly into the engine but is also designed to ensure a smooth and high-performing riding experience.

Race Use Only Product - Not intended for street use