ROTOR ALDHU® cranks. 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.
ROTOR ALDHU Cranks features:
| Weight | 347,8 g (175mm w/o chainrings & 30mm axle) |
| Sizes | 155 mm | 160 mm | 165 mm | 167,5 mm | 170 mm | 172.5 mm | 175 mm |
| Q-Factor | 147 mm (standard spindle) |152 mm (offset spindle) |
| Chainline (2X) | 43.5 mm (standard spindle) | 46 mm (offset spindle) |
| Chainline (1X) | 44.5 mm (standard spindle) | 47 mm (offset spindle) |
| Material | 7055 aluminium |
| Compatibility | BSA30, ITA30, BB30 bearing kit, PRESS FIT 4630, UBB4630, BB386, PRESS FIT 4130 |
*Subject to availability. Specifications subject to change without notice.