Rotor Q-ring (5 arms 110mm)

- Rotor Q-Rings help to minimize the time spent in the dead spot while pedaling
- For compact PCD 110mm cranks
- Colour: black
- OCP3 is specific for large arms cranks such as Shimano/Stronglight Pulsion. Can be also mounted on regular compact cranks. OCP3 model has an aero design.

How do Q-Rings work?
Q-Rings reduce dead-spot negative effects due to its effective variable gear oval concept. The effective gear is lower at the dead-spot zone, so it is easier, faster and more comfortable (smoother) to pass through it. Once the pedal is over the dead-spot and enters the down stroke, the Q-Rings progressively increase the effective tooth size as more muscle strength is available.