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Rotor Bras de Pédalier ALDHU 24Introducing 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.
Innovative modular structure: the ALDHU 24 Crankarms from ROTORThe 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. The 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.
Product features - ALDHU 24 Crankarms
- Use: Road
- Model: ALDHU 24
- Mounting: Direct Mount
- Compatibility: 1-/2-speed
- Axle Diameter: 24mm
Arm lenght (choose variant)
- 7055 Aluminium
- anthracite matt
- starting from 355g (manufacturer information)
Scope of delivery
- ALDHU 24 Crankarms
ROTOR´s CNC-machined cranks feature our Trinity Drilling System, which is a process that drills three full-depth holes along the axis of the crank. This allows us to remove excess material from the crank arm resulting in a lighter crank without compromising its exceptional stiffness-to-weight ratio.
Optimum Chainring Position (OCP) represents the different setup positions that ROTOR Q rings offer to fit a rider’s distinct pedaling style. Q rings feature up to 5 OCP´s, with OCP 3 as an intermediate starting point, all to optimize your pedaling style. You can determine your OCP if you know your Optimum Chainring Angle (OCA), which can be found by conducting a TORQUE 360 pedal analysis via ROTOR´s 2INpower and INpower User Software.
Simon S.Commentaire:Finally ALDHU 24 in my possession. It looks fantastic in black matte color. With Road Double Q-Rings, driving makes it especially interesting. I highly recommend it. Delivery for 10