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ROTOR's lightest 24mm crankset yet, ALDHU's modular design allows you to custom build the perfect crankset to fit both your needs, and your bike's standards ALDHU24 incorporates OCP Mount technology, which enables the rider to fine-tune the orientation of ROTOR’s oval Q RINGS. The ALDHU® proprietary, patent-pending design is based on the modularity of each crankset component ALDHU comes directly from ROTOR's 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), 145g (spindle) Sizes: 170/172.5/175 Q-Factor: 148 mm Material: 7055 aluminium Compatibility: BB86/BB90/PF30/BBRIGHT/BB386/BSA/ITA/BB30 AXLE and SPIDER sold separately. Manuals - Compatibility and Spacers | User Manual ALDHU24 AXLES ALDHU Spiders *Chainrings found here - Direct Mount - 110x4 - 110x5
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🇺🇸 Ship from USA · On Agora since 2025
$365.00