- On sale!
- -22%
- Out-of-Stock
- On sale!
- Out-of-Stock
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Brand- Rotor
Corona Strada Q-Rings BCD 110x5 Black Inside
The BCD 110 Aero Q-Rings Rotor chainring for road bikes has a 10% ovalization. The Q-Ring oval chainrings give your performance a boost, changing pedaling resistance depending on the natural strength and weakness of your legs. They optimize the use of the strongest muscle groups (increasing positive work) and compensate for the weaker areas of pedaling (reducing negative force).