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ROTOR ALDHU 3D+ road crank arms for 24mm axle

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This item is crafted in Spain
  • ALDHU24 cranks

    Introducing the new ALDHU cranks, ROTOR’s 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 ROTOR’s oval Q rings. The ALDHU’s proprietary, patent-pending design is based on the modularity of each crankset component. Our new model name comes directly from our racing heritage. It is an abbreviation of Alpe d’Huez to commemorate ROTOR’s first iconic victory at the Tour de France with Carlos Sastre.

    • Spider: DIRECT MOUNT, or SPIDER MOUNT BCD 110x4 rings 110mm BCD x 4 ALDHU 3D+ / Vegast Spider
    • Weight: 355g (170mm cranks)
    • Sizes: 170/172.5/175
    • Q-Factor: 147mm standard axle, Axle is available separately
    • ChainLine: 43.5 mm
    • 1x/2x Compatible
    • Material: 7055 aluminium
    • Compatibility: BB86/BSA/ITA/BB30
    • Technologies: OCP Mount, Direct Mount, Trinity Drilling System, Twin Leg Concept, Alu 7055, CNC
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    • ROTOR ALDHU 3D+ 24mm road crank arms (left and right)
    • Without Chainrings
    • Without Bottom Bracket
    • Without Axle
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