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ROTOR Q-Ring Outer Chainring

Josh Matthew January 2, 2019


ROTOR’s renown Q-Ring performance and pedaling efficiency in lightweight, durable ring

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ROTOR Q-Ring Outer Chainring

The ROTOR Q-Ring Outer Chainring provides ROTOR’s renown Q-Ring performance and pedaling efficiency in lightweight, durable ring. This Q-Ring features 10% ovality and 5 Optimum Chainring Positions (OCP), which allows you to fine-tune your Q-Ring position for increased performance and a better riding experience. The ROTOR Q-Ring is 100% CNC-machined out of 7075-T6 aluminum alloy, has steel shifting pins and is designed to work with all 5-bolt, 9, 10 and 11 speed groupsets.



The Q-Ring is available in the following 110 BCD chainring sizes: 53 | 52 | 50 | 46 | 44


Technical Specifications

  • 110 BCD weight: 148 grams (50/34)
  • 100% CNC-machined, 7075-T6 aluminum alloy
  • Steel shifting pins


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