ROTOR ALDHU 30 Crank Arms Size:170mm The wax leaves a lubricating

The wax leaves a lubricating film which repels dirt

Low rolling resistance for race-level efficiency

engagement and comfort

The integrated cleat system with 3-axis adjustability allows you to precisely dial in your fit for optimized biometrics and increased power transfer

And it comes with an elegantly machined aluminum frame mount

ROTOR ALDHU 30 Crank Arms Size:170mm The wax leaves a lubricatingIntroducing the ALDHU cranks, ROTORs 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 ROTORs oval Q RINGS. The ALDHU proprietary, patent pending design is based on the modularity of