Rotor ALDHU Carbon Crank Arms

Rotor ALDHU Carbon Crank Arms A simple; stiff and lightweight set of crank arms; the Rotor ALDHU Carbon are an easy upgrade to your existing Rotor crankset to improve performance. Designed for use on road; track and even gravel bikes; the ALDHU Carbon Crank Arms can easily be paired with Rotor’s own INspider power meters to obtain power data as you ride. With an 11% increase in vertical stiffness and a 100-gram weight saving compared to the alloy version; these cranks will provide noticeable performance gains for any type of rider.