The combined forces of Wahoo's proven power algorithms and Speedplay's advanced features set Power Zero Power Pedals a cut above the competition. By capturing total power left-right balance and cadence Power Zero Dual delivers all the actionable data required to generate performance improvements. Pair with the full Wahoo Ecosystem of smart devices to track analyze and share your breakthrough gains.Dual-sided power metrics: total power cadence and left/right balance. In capturing all three metrics our sports-science based approach not only monitors power output but also gives the rider insight to optimize pedal symmetry for a more efficient pedal stroke with lab tested +/- 1% power accuracySimple and intuitive Wahoo Fitness app offers guided instructions on how to install Power Zero's on any bike calibrate the pedals for accuracy and perform firmware updatesSimultaneously connect to three Bluetooth devices while broadcasting to an unlimited number of ANT+ devicesPower Zero is built on on the dual-sided entry Speedplay Pedal System which maximizes power transfer by putting your foot closer to the spindle. No more fumbling fussing or kicking your pedal over; leverage a powerful take off when the light turns green and clip in with easePower Zero and the Speedplay Standard Tension Cleat create a secure connection and a streamlined profile. The two form a seamless integration that aids power tran