Tray Q Ring Ovalise 52 teeth 130mm ROTOR

As soon as the pedal goes beyond the break-even point, the height of the Q-Ring increases, and therefore has the biggest arm in when your muscles can deliver maximum power.

Oval crowns have already tried to find a way it a few years ago, and have been widely decried, but do not be fooled: the Rotor concept is exactly opposite his ovoid ancestors. Indeed, while former ovoid trays offered the maximum leverage at the point mort(ce concept était censé offrir une plus grande régularité de pédalage mais ne faisait qu'augmenter le stress deles de muscles), crowns Q-Rings are "intelligent" and muscularly ergonomic: they respect the variations of power of the body, plus you can deliver power more the Q-rings allow you. The results have convinced many of practitioners: more natural pedaling, less fatigue at the end, less traumatized muscles, try...