Rotor Q Rings BCD110x5 outer aero. Oval chainrings featuring subtle but efficiente 10% ovality where the smallest diameter is at the weakest point of the pedal stroke and the maximum diameter at the strongest point of the pedal stroke.
Road and TT Outer Aero Rings
Q Rings offer 5 Optimum Chainring Positions (OCP) that can be adjusted to take advantage of the pedal stroke´s most-productive zone. 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.
Product details
weight
173 g (50AT/34T)
technologies
Aero-Design: verstärkte Steifigkeit und Aerodynamik
