Product details:
PowerTap is known for their hub-based power meters which have been on the market for close to 20 years and have a reputation of being reliable, accurate and trustworthy. The company is currently on their third generation of power meter hub, the PowerTap G3 Hub Power Meter. The G3 Hub delivers +/- 1.5% accuracy, features ANT+ and Bluetooth SMART and transmits power, speed and cadence data. You can purchase a stand-alone hub (pictured here), or one that is pre-built into a completed wheel set, which makes installation a breeze.
