ATHENA Racing Crankshaft 37.40 Stroke 12 Pin 85.60mm for Honda Dio ZX

The ATHENA Crankshaft Racing represents a perfect balance between performance and reliability, designed for motorcyclists looking to push the limits of their bike's potential. With a stroke of 37.40 mm and a maneuvering radius of 18.70 mm, this component is engineered to ensure immediate response and optimal power in every situation.

The connecting rod foot bearing, with dimensions of 12x17x13 mm, ensures smooth and lasting rotation, while the side pins, with a diameter of 20 mm, are designed to provide stability and robustness. The total width of the crankshaft is 31.50 mm, a value that contributes to better distribution of the forces at play, increasing wear resistance and improving the overall performance of the engine.

The lengths of the pins, 85.60 mm for the pulley side and 50.60 mm for the flywheel side, have been optimized to facilitate installation and ensure perfect alignment with the other engine components. This crankshaft is not just a spare part, but a fundamental element for those who wish to enhance the efficiency and responsiveness of their bike, making every ride a unique and engaging experience. With the ATHENA brand, the tradition of excellence in the motorcycle performance sector continues to thrive, offering innovative solutions for two-wheel enthusiasts.

• Stroke: 37.40 mm
• Maneuvering radius: 18.70 mm
• Connecting rod foot bearing dimensions: 12x17x13 mm
• Side pin diameter: 20 mm
• Total crankshaft width: 31.50 mm
• Pulley side pin length: 85.60 mm
• Flywheel side pin length: 50.60 mm

Race Use Only Product - Not intended for street use