ROTOR Rings OPC3
255 265 $255.00
ROTOR has a long standing tradition of scientific testing and validation to support it's technology.
Studies and reports published by some of the world's preeminent authorities on sports science.
Prove how Rotor provides to professional and amateur racers alike an edge on performance, efficiency and power.
This model fits any existing crank set, shimano/sram
The summarized results of this study, showing the Q-Ring’s clear benefits are:
- All Q-ring TT’s were faster, with an average gain of 1.6 sec and 0.7 km/h (1.8%)
- All Q-Ring TT’s generated more power, with average increase of 26.7 W (6.2%)
- Reduced oxygen consumption and heart rate in submaximal tests
- An immediate performance increase on switching from round rings to Q-Rings
- An immediate performance reduction on switching back to round chainrings
- It also appears that the more effort a cyclist exerts, the greater the benefit of Q’s