Oval Rotor Q-Ring Qarbon Outdoor Black Chainring

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-12% $187.49
$164.99 You save $22.50
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  • 53D - BCD 110x5
  • 52D - BCD 110x5
  • 50D - BCD 110x5
  • 53D - BCD 110x4 Shimano
  • 52D - BCD 110x4 Shimano
  • 50D - BCD 110x4 Shimano
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Rotor has added a carbon fiber sheet to the outside of its Q-Rings to reinforce its structure, allowing a smaller section of machined aluminum to be used.

An 8% lighter chainring is achieved and, at the same time, 20% stiffer, maintaining the benefits of the Q-Rings.

Fits Shimano BCD 110x5 and BCD 110x4 cranks.

Compatible with groups of 9, 10 and 11 speeds.

Oval Rotor Q-Ring Qarbon Outdoor Black Chainring

Oval Q-Ring chainrings give your performance a boost by modifying pedaling resistance based on the natural strength and weakness of your legs. They make better use of the strongest muscle groups (increasing positive work) and compensate for the weaker areas of the pedal stroke (reducing negative force), which is commonly known as deadlock.

Using OCP technology and its five positions, we can adjust the point of greatest ovality of the Q-Ring to match our maximum torque, thus minimizing pedal dead center (the moment when a pedal is at the highest maximum point). and the other in the lower one, no force is generated on the connecting rods).

100% CNC machined from 7075-T6 aluminum, they are reinforced by a high modulus carbon fiber sheet with a 3k finish, which makes them stiffer (20%) and lighter (8%) than normal Q-Rings.

In this Aero version they benefit from a not inconsiderable better aerodynamics and a very attractive aesthetic.

Fits Shimano BCD 110x5 BCD 110x4 cranks.

Compatible with groups of 9, 10 and 11 speeds.

Available with teeth of 50, 52 and 53.

Weight: 133 gr. (53D)

C01-027-11020-0
2400000060055
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