ATHENA racing crankshaft 39.20 stroke 10 pin 94.50mm Minarelli vertical

The ATHENA Racing Crankshaft is designed for motorcyclists looking to push their performance to the limit. With a stroke of 39.20 mm, this component is engineered to optimize engine power and responsiveness, ensuring smooth and incisive acceleration. The connecting rod foot bearing, measuring 10x14x13 mm, provides adequate stability and durability, while the side pins, with a diameter of 20 mm for both the pulley and the flywheel, offer robust and reliable support during high-performance phases.

The connecting rod's center distance, fixed at 80 mm, contributes to better force distribution, allowing for more effective management of the generated power. The total width of the shoulder, at 37.95 mm, has been calibrated to ensure a perfect balance between performance and durability, while the length of the pulley side pin, at 94.50 mm, and the flywheel side pin, at 79.70 mm, have been designed to maximize engine efficiency.

• Stroke: 39.20 mm
• Connecting rod foot bearing dimensions: 10x14x13 mm
• Side pin diameter: 20 mm (pulley and flywheel)
• Connecting rod center distance: 80 mm
• Total shoulder width: 37.95 mm
• Pulley side pin length: 94.50 mm
• Flywheel side pin length: 79.70 mm

With the ATHENA Racing Crankshaft, every motorcyclist can experience a higher level of performance, transforming every ride into a unique and thrilling experience.

Race Use Only - Not intended for road use