ATHENA racing crankshaft stroke 39.20 pin 12 46.30mm

The ATHENA Racing Crankshaft represents an excellent choice for those looking to enhance their motorcycle's performance. With a stroke of 39.20 mm and a maneuvering radius of 19.50 mm, this component is designed to ensure a responsive and dynamic response, essential for speed enthusiasts. The bearings, measuring 12x17x15 mm for the connecting rod foot and 18x24x12 mm for the connecting rod head, provide excellent stability and reduce friction, contributing to smooth and lasting operation.

The precision in measurements is also evident in the diameters of the pins, both at 20 mm, which fit perfectly with the pulleys and flywheels, promoting optimal power distribution. The total width of the bearing is 42 mm, while the lengths of the pins are 46.30 mm for the pulley side and 56.30 mm for the flywheel side, making this crankshaft a crucial element for getting the most out of your motorcycle.

• Stroke: 39.20 mm
• Maneuvering radius: 19.50 mm
• Connecting rod foot bearing dimensions: 12x17x15 mm
• Connecting rod head bearing dimensions: 18x24x12 mm
• Pin diameter: 20 mm
• Total bearing width: 42 mm
• Pin length pulley side: 46.30 mm
• Pin length flywheel side: 56.30 mm

With the ATHENA Racing Crankshaft, every ride transforms into a unique experience, where power and control merge to deliver extraordinary performance. Ideal for those looking to push the limits of their capabilities and those of their motorcycle, this product is a step forward towards a no-compromise riding experience.

Race Use Only Product - Not intended for road use