components: Test: Rotor Q-Rings – Round step thanks to the oval shape
Test: Along with the Rotor 2InPower crank, we also had the opportunity to test the popular Rotor Q-Rings. The manufacturer promises better performance, increased power, reduced fatigue, and less knee strain. Rotor Q-Rings - How is an oval chainring supposed to ensure a smooth pedal stroke? To answer this question,... read more
