Description
Qrings oval chainrings - center distance 64
Internal 64 - Openwork Black: 27 teeth
Compatible with Shimano double and triple cranksets - 64 spacing
Compatible with Rotor 3D/3D+ and Agilis 3G, XC3 triple cranksets - 64 spacing
Modification required for SRAM 104/64 cranksets (on Sram chainrings or spider)
These models allow more riders to benefit from the advantages of Q-Rings by offering a double chainring set designed to be mounted on a 104/64 triple crankset.
Q-Rings reduce the detrimental effect of the dead center thanks to their oval shape. Why use round chainrings when the force you are able to apply over a pedaling cycle is not constant? When the neutral position is reached, the sprocket is on its smallest diameter, which makes it easier to shift more quickly and smoothly. As soon as you pass the dead center in the pedaling cycle, the diameter of the Q-Ring increases progressively, until it presents the largest development at the moment when your muscles can deliver their maximum power.
- Center distance: 64
- Size: 27 teeth
- Verified Alltricks weight: 28 gr
Features:
- Position: Indoor
- Center distance: 64
- Speed: 10, 9, 8
