INspider ALDHU Carbon 2x12s Aero Crankset

ROTOR INspider ALDHU Carbon 2x12s Aero Crankset. Designed for riders seeking maximum aerodynamic efficiency and advanced power data, this crankset combines ALDHU Carbon crank arms, the integrated INspider power meter, and an aero chainring system with Aero Crown and BCD110x4 spider to deliver a complete high-performance solution for road and triathlon bikes.

The ALDHU Carbon crank arms are built from high-modulus carbon fiber, offering an exceptional stiffness-to-weight ratio while keeping weight to a minimum. Paired with a lightweight aluminum axle, they ensure efficient power transfer and optimal responsiveness under load.

The integrated INspider power meter provides accurate combined measurement of both legs, delivering advanced metrics such as power (W), cadence (RPM), torque effectiveness, pedal smoothness and balance. Its sealed design with IP67 protection ensures reliability in all weather conditions.

The system features an aero configuration with Aero Crown and ROTOR 2x aero chainrings, available in both round and QRINGS® oval options, improving airflow and reducing drag while maintaining precise and reliable shifting for 12-11s drivetrains.

Manufactured from 7075-T6 aluminum and CNC machined, the chainrings offer outstanding durability, low weight, and high stiffness. Fully compatible with Shimano® 2x12s groupsets, this crankset is engineered for competitive road, triathlon, and time trial riders.

Upgrade your bike with the ROTOR INspider ALDHU Carbon 2x12s Aero crankset and benefit from the perfect combination of aerodynamics, lightweight construction, and advanced power measurement to maximize your performance.