Power Meters Power meters are essential for serious cyclists looking to improve their performance. They measure your power output in watts, providing insights into your effort levels and helping you train more effectively. Choose between pedal-based, crank-based, or hub-based options based on your bike setup and preferences. Look for easy installation, compatibility with cycling apps, and reliable accuracy. At Planet Cyclery, you’ll find a range of power meters to help you track and enhance your training.