components: Rotor Power: The easy way to measure power
At Eurobike 2012, Rotor presented its first power meter, simply called the Power. It was designed to be highly accurate and also provide important details about pedaling efficiency. According to the manufacturer, it added only 30 grams of weight to the standard Rotor 3D crankset. How is that possible, we wondered, especially since other well-known manufacturers... read more