Rotor Q-Rings BCD110x5 Q36T Inner Oval Chainring Black Cassis 3D-HEELCOUNTER 3D-heel counter in the

3D-HEELCOUNTER 3D-heel counter in the heel minimizes foot slippage and optimizes pedalling efficiency

Compact and super-efficient

5 Dottore Clima Cycling Bib Shorts Women use a high density proprietary fabric that offers gradual compression to stimulate blood flow while remaining extremely breathable

The SHIMANO ULTEGRA R8000 series crank features lightweight crankarms

Brake disc rear: 140 mm to 180 mm

Rotor Q-Rings BCD110x5 Q36T Inner Oval Chainring Black Cassis 3D-HEELCOUNTER 3D-heel counter in theRotor created Q Rings 110BCD and 130BCD from the concept that you could pedal more efficiently if only you could take greater advantage of your maximum power effort while lessening the time spent in the dead spots of a pedal rotation. Subtle but efficient 10% ovality and compatible with your standard 110BCD or 130BCD cranks, Q Rings unprecedented orientation factor yield an improved pedal stroke marked by performance. Many professional riders have