Rotor Bike Components Rotor Aldhu Crank Arms

Original price was: $240.00.Current price is: $98.99.

Hassle-Free Payments

Reliable Payments for Reliable Shopping

Quality at its Finest

Service with a smile, always online.

Available Now

Delivery Time: 10 work days

Introducing the ALDHU® cranks, ROTOR’s lightest cranks ever. The innovative modular structure, together with axles and different chainring options, makes each component individually available to accommodate the current spectrum of riders and bike standards.

The ALDHU® incorporates OCP Mount technology, which enables the rider to fine-tune the orientation of ROTOR’s oval Q RINGS. The ALDHU® proprietary, patent-pending design is based on the modularity of each crankset component.

Our new model name comes directly from our racing heritage. It is an abbreviation of Alpe d’Huez to commemorate ROTOR’s first iconic victory at the Tour de France with Carlos Sastre.

tech Spec

Weight: 347,8 g (175mm w/o chainrings&axle)

Sizes: 150/155/160/165/170/172.5/175

Q-Factor: 148 mm / 153 mm depending on axle choice, rim or disc

Chainline: 43.5 mm / 46 mm depending on axle choice, rim or disc

Material: 7055 aluminium

Compatibility: BSA30 , ITA30 , BB30 bearing kit, PRESS FIT 4630, UBB4630, BB386 , PRESS FIT 4130