Rotor Aldhu

Aldhu Crankset – Precision and Adaptability

The Rotor Aldhu crankset is the ideal solution for cyclists seeking precision and versatility. Designed with CNC-machined aluminum, it offers exceptional lightness and finish, providing a significant weight reduction compared to the Vegast model. Its unique design allows it to adapt to multiple configurations, whether you're a fan of road racing, triathlon, gravel, or track.

Available in various crank arm lengths, the Aldhu crankset adjusts to your body and pedaling style. Choose from the following crank arm lengths: 150, 155, 160, 165, 167.5, 170, 172.5, and 175 mm for 30 mm axles, or 155, 165, 170, 172.5, and 175 mm for 24 mm axles.

Why Choose the Aldhu Crankset?

• CNC-machined aluminum for unmatched manufacturing precision and elegant design.
• 30 grams lighter than the Vegast model, improving performance with every pedal stroke.
• Suitable for intensive road use and optimized for the most demanding competitions, whether in time trials or triathlons.

Discover Our Aldhu Cranksets in Video

In this category, we offer complete and exclusive cranksets that we have carefully tested and photographed. On our YouTube channel, find dedicated videos offering a 360° view of the Aldhu cranksets. This allows you to explore each model from every angle before purchasing, to choose the version that perfectly combines performance and aesthetics.

24 mm or 30 mm Axles: Which to Choose?

The choice of axle is crucial for getting the most out of your Aldhu crankset:

• 24 mm axle: Simplifies maintenance and offers easier installation. Perfect for cyclists seeking reliability and compatibility with a wide range of frames.
• 30 mm axle: Prioritize performance with an average weight saving of 75 grams compared to the 24 mm version. Ideal for demanding cyclists who want to gain in lightness and rigidity, especially in competition.

A Wide Range of Configurations for Every Need

The Aldhu cranksets are available in various configurations to match your riding style:

• Double chainring: Choose from classic configurations ranging from 50/34 to 54/39, ideal for road cyclists seeking smooth pedaling in all conditions.
• Single chainring: Perfect for gravel or cyclocross, simplifying the drivetrain while maintaining an optimal cadence.
• Micro-compact versions: With options 46/30 and 48/32, these cranksets are perfect for tackling mountainous terrain and long climbs.
• Aero versions: For speed enthusiasts, options from 54/42 to 58/44 offer improved aerodynamics and stiffness for flat terrain competitions.

An Aldhu Crankset for Every Discipline

Thanks to the versatility of the 24 mm and 30 mm axles, the Aldhu crankset can be converted into a gravel crankset at any time by swapping the axle for an offset axle. This modularity allows you to transform your crankset according to your needs and riding style.

The Rotor Aldhu crankset covers a wide range of disciplines:

• Gravel: Enjoy the flexibility of the single chainring and compatibility with rough terrain.
• Track & single speed : Choose the rigidity and precision of the Aldhu aluminum models.
• Road: Lightness and performance for races and long-distance rides.
• Time Trial (TT) and Triathlon: Maximize your output and minimize energy loss with an optimized aero setup.