A patented technology that addresses the biomechanical optimisation of pedalling when using Q-rings or other oval discs. It adjusts the orientation between discs and cranks by one degree. With OCP Mount technology, each oval disc can benefit from OCP with micro-adjustment to increase pedalling efficiency and knee health, and even modulate grip in MTB and cross-country.

A special sprocket design consisting of alternating narrow and wide teeth to keep the chain securely in place and prevent it from falling off.

Rotor's optimum disc position technology. Represents the different setting positions offered by the ROTOR Q rings to match and optimise them to the cyclist's individual pedalling style.

Components used by the ROTOR brand in, for example, discs or cranks that optimise aerodynamics, allowing power to be increased when riding against the wind.