Skip to product information
1 of 1


ROTOR "ALDHU 30" Crank Arms

ROTOR "ALDHU 30" Crank Arms

Regular price $449.99 AUD
Regular price Sale price $449.99 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.
Crank Length

✅ - Wheely Warehouse Transfer 1-3 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.

This new model name comes directly from Rotors 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.


Weight: 347,8 g (175mm w/o chainrings&axle)
Sizes: 150/155/160/165/167.5/170/172.5/175
Q-Factor: 147 mm / 152 mm
Chainline: 43.5 mm / 46 mm
Material: 7055 aluminium
Compatibility: BSA30 , ITA30 , BB30 bearing kit, PRESS FIT 4630, UBB4630, BB386 , PRESS FIT 4130
View full details