Rotor Aldhu 170mm Road Crank Arm Set without spindle spider rings or bottom
Rotor’s ALDHU cranks feature an innovative modular structure, designed to be compatible with multiple axle and chainring configurations, to more easily accommodate the current spectrum of riders and bike standards.
Incorporates OCP Mount technology, which enables the rider to fine-tune the orientation of Rotors oval Q-Rings
The proprietary, patent-pending design is based on the modularity of each crankset component
Spindle, spider, chainrings and bottom bracket sold separately
Number of Chainrings: No Rings, No Spider Included