Rotor Aldhu Carbon Crank Arms

The Rotor Aldhu Carbon Crank Arms - Black are lightweight crank arms designed for use with compatible road and gravel bike cranksets. These crank arms are engineered to provide efficient power transfer and reduced weight for cyclists seeking performance and reliability. Suitable for riders looking to upgrade or replace crank arms on their existing Rotor Aldhu system.

• Constructed from high-modulus carbon fiber for strength and low weight
• Compatible with Rotor Aldhu modular crankset systems
• Designed for road and gravel cycling applications
• Features a 30 mm axle interface (axle not included)
• Direct Mount system allows for easy chainring installation and adjustment
• Available in multiple crank arm lengths
• Black finish with Rotor branding
• Crank arms only; chainrings and spindle sold separately

Technical note: Installation requires compatible Rotor Aldhu spindle and chainrings, which are not included with the crank arms.

Available Variants: