Rotor 3D + cranks with INpower power meter + Q-Rings Aero 50/34 chainrings, Connecting Rod Length 172,5 mm 3D+INpower/Q-ring734.71Buy!$365rider.comDelivery: in USA ReportCrankset with power meter on the left leg and Q-Ring Aero 50/34 oval chainrings. It quantifies the power exerted, the cadence, the effective torque, the uniformity of the pedaling, the distribution of more→the power according to the angle and the optimal mounting position of the Q-Rings. Adaptable to BB30, PresFit 30, BBright, BSA threaded, ITA threaded, BB86 and EVO386 bottom bracket frames.
