Brand new Q-Rings Oval Outer Aero Chainring from Rotor.
The Rotor Oval Q-Rings allow you to pedal more efficiently. The oval form of the chainring maximize resistance on the point in the pedal stroke where you are strongest and eases the resistance in the weaker point of the pedal stroke. This minimizes the “dead point” in the pedal stroke and makes your cycling more efficient and minimizes stress on your knees.
Specifications.
- Brand new
- Designed for better aerodynamic
- BCD: 130mm
- Bolts: 5
- Great Rotor quality






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