The Q-Rings Direct Mount pair of ROTOR chainrings is a model for cyclists accustomed to oval chainrings who need a somewhat special pedaling technique.
These chainrings are valid for any cyclist who wants to improve their pedaling technique.
With their special oval shape, these chainrings reduce the neutral effect when the cranks are perpendicular.
Power transmission has been improved when the cranks are parallel to the road, in the most favourable position for the rider's pedalling.
Your cart will total 219 points that can be converted into a voucher of €10.95.
Characteristics
Compatibility Brand : ROTOR
Clamping diameter : Direct Mount
Teeth : 30/46, 34/50, 36/52, 39/53
Type of bottom bracket : Double
Type of plate : Outdoor, Indoor
Speeds : 9, 10, 11
Specifications
- Made of 7075-T6 CNC machined aluminum.
- OCP (Optimum Chainring Position) technology.
- Oval shape: 12.5%.
- Compatible with the ROTOR ALDHU / VEGAST cranks.
- Compatible with power meters: ROTOR 2IN Power / INPower DM.