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Rotor Q-Ring 4 Bolt Aero 110BCD Chainring Black

The Rotor Q-Ring 4 Bolt Aero 110BCD Chainring gives you a smoother pedal action and helps to reduce build up of lactates at threshold. Rotor Q-Rings vary drivetrain resistance during a pedal rotation to align with your leg’s natural strength spots and weak spots to boost your overall efficiency. Rotor Q-Rings do not eliminate the dead-spot but help to reduce its negative effects, moving the legs easier through the dead spot. This enables the legs to remain in the power stroke for a longer period of time when compared to round chainrings. Q-Rings change the equivalent tooth size by decreasing it before the dead-spots and increasing it when the rider is in the power mode. This road chainring features the Rotor OCP system which enables you to choose the angle where you obtain the maximum benefit and comfort customized to your pedalling style. Aero Q-Rings are made of 7075 T6 aluminium. The hard-anodized surface offers a great looking finish with high durability. Images are for illustrative purposes only Rotor Q-Ring 4 Bolt Aero 110BCD Chainring features Optimized Chainring Position 100% CNC, T6, 7075 Aluminum Steel shifting pins 110 BCD 4 Bolt Some cranks require specific Q-Rings Weight: 38T – 48g / 52T – 138g

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