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The ALDHU® is not just a crankset, it is the lightest crankset ever made ROTOR and incorporates OCP Mount technology for precise adjustment of the Q RINGS chainrings and ensure maximum power transfer.
The innovative modular structure, with different options of axles and chainrings, allows each component to be chosen individually to adapt to both the specifications of each bicycle and the demands of each user. In addition, it facilitates the replacement of parts without the need to change the crank assembly.
Your cart will total 225 points that can be converted into a voucher of €11.25.
The ALDHU® are part of ROTOR 's history in competition. Its name derives from Alpe D'Huez, in whose 21 corners Carlos Sastre achieved our first victory in the Tour de France.
Weight: 347.8 g (175mm without chainrings and axle)
Sizes: 150/155/160/165/167.5/170/172.5/175
Q-Factor: 147 mm / 152 mm depending on the axis (Offset or Standard)
Chainline: 43.5 mm / 46 mm depending on the shaft (Offset or Standard)
Material: 7055 aluminum
Compatibility: BSA30, ITA30, BB30 bearing kit, PRESS FIT 4630, UBB4630, BB386, PRESS FIT 4130
ALDHU CRANKS
*CRANK LENGHT