Rotor Q Aero Outer Chainring 5 Bolt

If looking as fast as you feel influences the way you ride, then our wind-shucking aero Q-Rings with a 110BCD allow you to orient your chainrings around your riding style...literally. Q-Rings were designed to boost your cycling performance by varying drivetrain resistance inline with your legs´ natural strengths and weaknesses when pedaling. 5 Optimum Chainring Positions (OCP) allow you to fine-tune your improved riding experience by orienting your chainrings around the most productive part of your pedal stroke. Subtle but efficient 10% ovality and compatible with your compact 110BCD cranks, aero Q-Rings work with your body´s biomechanics to yield maximum efficiency and enable you to go further and faster with less fatigue.

Features:

• 100% CNC-machined, 7075-T6 aluminum alloy
• Aero design: reinforced rigidity and aerodynamics
• Steel shifting pins
• 5 OCP points (4 points in 50/34)
• Designed to work with all 9, 10 and 11 speed groupsets
• Some cranks require specific Q-Rings

Specifications:

• Color: No
• Number Of Teeth: 34, 36, 38, 39, 42, 44, 46, 50, 52, 54, 55, 56
• Bcd: 110 mm
• Technologies: Aero, Alu7075, CNC, OCP, TryQ
• Qring Type: Inner, Outer
• Compatibility: No
• Discipline: Road, Triathlon