Rotor Q Ring Chainring Black 52A x 110/5 Aero Steel as well as some other

as well as some other common rider data functions

Its main frame is constructed from durable machine aluminum and its industrial design works great and looks great

SRAM and Shimano 11 speed drivetrains

and quiet running braking surface

Developed by a female sports doctor in cooperation with professional women cyclists

Rotor Q Ring Chainring Black 52A x 110/5 Aero Steel as well as some otherOval Chainrings Bio mechanical studies show that Q Rings provide better performance than conventional chainrings. The effect is achieved by making the largest muscle groups in the legs more effective and eliminating the dead centre when pedalling. This results in a much smoother and rounder ride overall, with less muscle fatigue. The biggest advantages of using Q Rings are the significant improvement in general fitness due to improved pedalling,