The Rotor Flow Aero crankset has been designed solely for aero road & Time Trial bikes. Designed using CFD, the Flow offers the time savings of classic aero cranks & the performance of leading road cranks, all at once.
|Bottom Bracket Type:||Threaded|
|No. Of Chainrings:||Double|
Rotor's UBB (Universal Bottom Bracket) system allows Rotor 24mm and 30mm axle cranks to be installed in almost any frame in the market today. Also, Rotor's CNC-machined crankarms are stiffer than the competitors forged products due to their Trinity Drilling System.
This process drills three full-depth holes from the axle to pedal, leaving behind a box-trellised structure (similar to bridges). This gives their crankarms superior rigidity and an excellent stiffness-to-weight ratio.
ROTOR believes that functionality and reliability — not fashion — best define material selection when it comes to crafting its cranks. Crankarms CNC-machined from aeronautic-grade 7055 aluminium or cold forged from 7075-T6 aluminium and combined with proprietary technologies yield cranks with an exceptional stiffness-to-weight ratio that can handle some serious pedal stomping and anything else you can throw at them. Together with ROTOR’s Universal Bottom Bracket (UBB) system, Rotor cranks offer a performance upgrade opportunity for almost all bikes on the market.
ROTOR’s trademark products integrate our signature “out-of-the-box” engineering solutions with function-per-feature philosophy. Their in house manufacturing capacity and know-how offer the highest possible quality to cyclists, whether they are one of our world champions or a weekend warrior.
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