ROTOR Q-Ring Singlespeed DM Universal Tooth 12s ROTOR Q-Ring DM 1x Universal Tooth Black. These chainrings feature patented OCP Mount technology so the chainring can be adjusted in 1-degree increments for optimal biomechanics while cycling. The 12.5% ovality increases performance benefits; no other oval chainring offers these adjustment options plus unique ovality all aimed at improving pedalling performance. Combined with a Rotor power meter and the Rotor Power App, you can have the optimal position calculated for you. CHARACTERISTICS
