ROTOR Q-Rings compact 110 BCD chainring View full size

ROTOR Q-Rings compact 110 BCD chainring

ROTOR Q-Rings chainrings boost your performance by varying drivetrain resistance during pedalling in line with your legs natural strengths and weakness.

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They make better use of the strongest muscle groups (increasing positive work) and compensate for the weaker zones in the pedalling stroke (reducing negative work). Q-Rings can increase an avid cyclist’s performance by as much as 4 seconds per km in a sprint.

Features of the ROTOR Q-Rings compact 110 BCD chainring :

  • Positions : inner or outer
  • Weight : 145 g for 50/36 teeth
  • Sizes : 53, 52, 50, 46 / 38, 36, 34t
  • Internal chainring : 34, 36, 38, 39 and 42 teeth
  • Outer chainring : 44, 46, 50, 52, 53 teeth
  • 100% CNC, T6, 7075 Aluminum
  • Steel shifting pins
  • 5 OCP regulation points : the OCP (Optimum Chainring Position) of the Q-Ring allows you to pedal comfortably in all cycling positions
  • Design works for all 10 and 11 speed groups
  • Some cranks require specific Q-Rings

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