True Left/Right Power Data - The PowerTap P2 Pedals have a sensor in each pedal, allowing them to measure left and right leg power. Only a few power meters on the market can provide this level of data.
Easy Installation - The P2s install just like a normal set of pedals. Grab a hex wrench and bolt them on! This also makes it easy to move the PowerTap power meter from bike to bike.
ANT and Bluetooth SMART - The PowerTap P2 pedals transmit data via ANT as well as Bluetooth SMART, which means you have the choice of using a traditional head unit or a smartphone.
Advanced Pedal Metrics (APM) - This data revealed such things as the rider’s dominant leg, how often they sit or stand, as well as the arc, or roundness, of their pedal stroke. PowerTap, set out to separate the useful data from the noise.

IN THE BOX: PowerTap P2 Cycling Power Meter Pedals with Extra PowerTap Cleats (Bundle Options Available. Choose Your Bundle Option).