11-Speed Single Oval Chainring ROTOR Q-RING 110 mm

The 11-speed single chainring ROTOR Q-Rings 110 mm is designed for cyclists accustomed to oval chainrings, which require a particular pedalling technique. Perfect for Gravel and Cyclocross, this chainring also suits any rider looking to improve their pedalling stroke.

Thanks to their special oval shape (12.5% ovality), they help reduce the dead spot effect when the cranks are perpendicular. Power transfer is also improved when the cranks are parallel to the road, in their most favourable position for the cyclist's push. 

It is made from heat-treated 7075-T6 aluminium and very carefully CNC machined. The tooth profile is also optimised to ensure the best possible chain retention. Finally, it should be noted that this ROTOR chainring incorporates OCP (Optimum Chainring Position) technology, which allows the cyclist to adjust very finely — in one-degree increments — their position, to best match their particular pedalling stroke and personal feel.