Love our Q-Rings but want to add a personal touch to your crankset? Show off your national pride with limited edition Q-Rings 110BCD aero Flag Edition, which are crafted same as our aero Q-Rings but styled with the colors of select country flags. Designed to boost your cycling performance by varying drivetrain resistance inline with your legs´ natural strengths and weaknesses when pedaling, Q-Rings for your compact 110BCD cranks take advantage of the most-productive part of your pedal stroke by working with your body´s biomechanics to yield maximum efficiency. Choose from 5 Optimum Chainring Positions (OCP) to fine-tune your improved riding experience and go further and faster with less fatigue.