Rotor Aldhu 24 Crank Arms

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Average connection time 25 secs

Average connection time 25 secs

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
  • Weight: 355g (170mm cranks
  • Sizes: 155/165/170/172.5/175
  • Q-Factor: 148 mm
  • ChainLine: 43.5 mm
  • Material: 7055 aluminium
  • Compatibility: BB86/BB90/PF30/BBRIGHT/BB386/BSA/ITA/BB30
  • Technologies: OCP Mount, Direct Mount, Trinity Drilling System, Twin Leg Concept, Alu 7055, CNC
Range:
  • ALDHU
Discipline:
  • Road
  • Mechanical
Brand:
  • Rotor

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is:

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If I'm not completely happy with my item?

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Customer Reviews

Overall Rating : 5.0 / 5 (1 Reviews)
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Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.

Superb Spanish Quality

Replaced my old Dura Ace crankset w the Rotor Aldhu modular system. Easy install and significantly improved performance. Stiff, light and looks great!

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