ATHENA racing crankshaft stroke 40 pin 12 93.50mm

The ATHENA Crankshaft represents an excellent option for those looking to enhance their motorcycle's performance. With a stroke of 40 mm and a maneuvering radius of 20 mm, this component is designed to ensure engine optimization that translates into a more responsive and dynamic throttle response. The bearings, with dimensions of 12x17x13 mm for the connecting rod foot and 16x22x12 mm for the connecting rod head, provide stability and smooth movement that can make a difference during acceleration phases.

• Stroke: 40 mm
• Maneuvering radius: 20 mm
• Connecting rod foot bearing dimensions: 12x17x13 mm
• Connecting rod head bearing dimensions: 16x22x12 mm
• Pulley side pin diameter: 20 mm
• Flywheel side pin diameter: 20 mm
• Total thrust width: 41 mm
• Pulley side pin length: 93.50 mm
• Flywheel side pin length: 50.50 mm

The diameter of the pulley side pin and the flywheel side pin is 20 mm, contributing to a perfect integration with the motorcycle's transmission system. The total thrust width is 41 mm, a value that ensures adequate robustness to handle even the most challenging conditions. Additionally, the pulley side pin length of 93.50 mm and the flywheel side pin length of 50.50 mm have been designed to optimize engine assembly and balance.

This crankshaft is not just a component, but a true ally for those looking to push their motorcycle's performance to the limit, making every ride a unique and engaging experience. With ATHENA, every curve and straightaway becomes an opportunity to express your riding style and passion for two wheels.

Race Use Only Product - Not intended for road use