Q-Ring Oval Chainring (34t)

The Q-Rings from Rotor feature an oval shape to reduce dead space in riders' pedal stroke, which in turn, enhances power transmission. They're light and strong, machine CNC'd from aeronautic-grade 7055 aluminum. FEATURES: Fits common compact 110mm BCD road cranks Q-Ring's 10% ovalization offers a scientifically proven biomechanical advantage over round chainrings Best suited for long-distance riding and those who commonly spin while in the saddle Optimum Chainring Position power tuning feature: 5 OCP settings (outer) Made in Spain from CNC machined 7075-T6 aluminum with steel pins Aerodynamic shape also adds stiffness Arm x BCD: 5x110mm SPECS: Application: Road, Triathlon, Cyclocross Mount: 110 mm bolt circle diameter, 5-arm Teeth: 34T inner for use with 50T outer ring Gearing: 2x9-speed, 2x10-speed, 2x11-speed Type: 10 % oval