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
These superb cranks are Rotor's lightest ever and incorporate OCP Mount Technology, which allows you to fine-tune the orientation of your Oval Q-rings. Additionally, these are an ideal choice of replacement for changing your old or worn-out existing road bike cranks.
Rotor Aldhu Road Crank ArmsThese superb cranks are specifically designed for use with your road bike. Additionally, they are Rotor's lightest cranks ever and incorporate OCP Mount Technology, which allows you to fine-tune the orientation of your Oval Q-rings. Finally, these are a perfect choice of replacement for changing your old or worn-out existing cranks.Features: Material: CNC-machined 7075 Aluminium Compatibility: Press fit 30, BB30, BB386, BB86, BBRIGHT, BSA, ITA BCD: 110mm Mount: Direct mount Use: RoadBuy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.