Rotor Aldhu 3D+ Road Crank Set Black

The Aldhu 3D+ Rotor cranks are the new creation of Rotor.
With an innovative modular structure, together with pins and different chainring options, it makes each component individually available to suit all users and bicycles.
The construction material for the Aldhu crank is 7055 matrix aluminum, rigid and light, which through the choice of the through axis can have two (2) different Q factor: with standard axis 148 mm with 43.5 chain line, while with offset axis a Q factor of 153 mm and a chain line of 46 mm. Why a particularly wide offset axis: This thru-axle has a width of 153 mm and is suitable for frames with enlarged rear carriage, such as new generation frame discs. The crank incorporates the ring for adjusting the clearance and preloading of the bearings
Read more at http://www.4actionsport.it/rotor-bike-components-presenta-aldhu-3d/#M2sjtL1iElOeD2y7.99
The ALDHU 3D+ are equipped with OCP mounting technology that allows the user to adjust the orientation of the ovalized Q rings of ROTOR.
The design patented by ALDHU 3D + is based on the modularity of all crank components.
The new name of the model comes directly from the legacy Rotor in racing.
It is an abbreviation of Alpe d'Huez to commemorate the first iconic vittoria of Rotor in the Tour de France with Carlos Sastre.

Caratteristic:

- Use: Road
- Available crank lengths: 170, 172.5, 175
- Aldhu Spidering Direct Mount crowns and Aldhu spider mounting
- Machining: CNC
- Material: Aluminum
- 30mm pin with UBB30 technology (not included)
- Not compatible with 24 mm pins
- Bottom bracket compatibility: BB30, BB386, BB86, BBRIGHT, BSA, ITA, PRESS FIT 30