Rotor’s new ALDHU® and VEGAST® axle features a cleverly designed spline interface when mounted to the spider or Direct Mount chainrings delivers a robust yet smooth engagement allowing you to maximise the efficiency in transmission of power in your pedal rotation.
• Rotor Crank Axle
• Crank Spindle Direct OCP Mount
• Engage your unique OCP to unleash a more efficient pedal stroke, reducing knee stress and possible injury
• Weight: 145g
• Q-Factor: 148mm
• Material: Nickel coated steel