The Rotor Q-Rings have an oval shape, which allows the cyclist to use 4.1% more power when the cyclist needs the most power. Due to the oval shape of Qrings, there can also be 9.1% less lactate formation. In addition, the advantage of the oval shape of the Qrings is that it helps to get through the ‘dead point’ more easily (this is above and below, around 12 and 6 o’clock).
A major advantage that the Qrings realize is a smooth cadence and maximum use of the power delivered. By inserting multiple holes in the blades, it is made possible for the cyclist to achieve the optimum position (OCP) of the tooth blade with precision.
These Qrings are especially for the XT stitch 96BCD and available in the sizes:
- 32 teeth
- 34 teeth