Pair of 11V ROTOR Q-RING Direct Mount Oval Chainrings

The pair of ROTOR Q-Rings Direct Mount chainrings chainrings are designed for cyclists accustomed to oval chainrings, which require a particular pedaling technique. These chainrings are also suitable for any rider wishing to improve their pedaling technique.

Thanks to their special oval shape, they reduce the dead center effect when the cranks are at right angles. Power transmission is also improved when the cranks are parallel to the road, in the position most favorable to the rider's thrust.

This pair of ROTOR Q-Rings chainrings has the advantage of direct assembly, which saves on the need for a star and screw components. This reduces weight and makes assembly easier, without compromising material durability. 

The trays are made from heat-treated 7075-T6 aluminum and carefully CNC-machined.

Last but not least, these ROTOR chainrings feature OCP (Optimum Chainring Position) technology, allowing the rider to fine-tune their position - in one-degree increments - to best suit his or her particular pedaling gesture and feel.