ATHENA Racing Crankshaft 41 Stroke 12 Pin 91.40mm

The ATHENA Racing Crankshaft represents an excellent choice for those looking to enhance their motorcycle's performance. With a stroke of 41 mm and a maneuvering radius of 20.5 mm, this component is designed to provide a perfect balance between power and control. The bearings, measuring 12x17x13 mm for the connecting rod foot and 18x24x12 mm for the connecting rod head, ensure smooth and durable operation, reducing friction and improving engine efficiency.

The robustness of the design is highlighted by the pin diameters, both at 20 mm, which ensure optimal stability during use. The total shoulder width of 34.1 mm contributes to an even distribution of forces, while the pulley side pin length of 91.4 mm and the flywheel side pin length of 49.75 mm are designed to maximize compatibility with various motorcycle models.

With the ATHENA Racing Crankshaft, every motorcyclist can rely on a product that not only improves performance but also integrates perfectly with the engine, offering a more responsive and engaging riding experience. This component is ideal for those looking to push their capabilities to the limit, both on the track and on the road.

• Stroke: 41 mm
• Maneuvering radius: 20.5 mm
• Connecting rod foot bearing size: 12x17x13 mm
• Connecting rod head bearing size: 18x24x12 mm
• Pin diameter: 20 mm
• Total shoulder width: 34.1 mm
• Pulley side pin length: 91.4 mm
• Flywheel side pin length: 49.75 mm

Race Use Only Product - Not intended for street use