Rotor Aldhu 3D+/Vegast 2018 110x4 Chainring

Rotor Aldhu 3D+/Vegast 2018 110x4 Chainring

Q RINGS

Thanks to their oval shape, Q-Rings boost cycling performance by varying drivetrain resistance during pedaling in line with the legs' natural strengths and weaknesses. By orienting the narrowing diameter of the oval to the weakest point of the pedal stroke and the widening diameter to the strongest point of the pedal stroke, you can take full advantage of the most-productive part of your pedal rotation.

Ocp mount: Rotor’s exclusive patented technology “OCP Mount” refers to the pedalling’s biomechanical optimization when you are using Q-Rings or other oval chainrings; this lets you adjust the orientation between chainrings and cranks by one step degree.

The multiple positions offered by “OCP Mount” technology let a fine adjustment of the OCP (Optimum Chainring Position). With the OCP Mount technology, any oval chainring can benefit from an OCP with micro-adjustment to increase the performance of your pedalling and your knees health

Cnc: Computer Numerical Control (CNC) machining provides a precise and consistent manufacturing process.  Precisely machined to within a hundredth of a millimeter.

Alu 7075: 7075 aeronautic-grade aluminum alloy offers superior physical properties.

- Teeth: 53/39 - 52/36 - 50/34 

- Colour: black

- Weight: 132g

R RINGS

Since the origin of the bicycle more than a century ago, round chainrings have been the presumed standard for providing drivetrain resistance. noQ chainrings pay homage to cycling´s illustrious history by upholding this standard despite conclusive proof that round rings are less-efficient than oval chainrings.

Cnc: Computer Numerical Control (CNC) machining provides a precise and consistent manufacturing process.  Precisely machined to within a hundredth of a millimeter.

Alu 7075: 7075 aeronautic-grade aluminum alloy offers superior physical properties.

- Teeth: 53/39 - 52/36 - 50/34

- Colour: black

- Weight: 133g