The Favero Assioma Uno Upgrade Kit allows you to upgrade your single-sided power meter to a dual-sided one for the most accurate and detailed measurements possible. The single-sided power meter is embedded in the left pedal, so this upgrade kit gives you a right pedal with a second power meter. With this upgrade, you can measure power on each leg, balance, torque effectiveness, and pedal smoothness. It includes IAV Cycling Dynamics which monitors power and rider positioning. All data is ANT+ and Bluetooth compatible to be shared with your phone or computer. The Favero Assioma Uno Upgrade Kit brings your data analysis to the next level.