Thanks to the new crankset design, this is our most accurate and powerful power meter yet. Our new crankset design features a proprietary chainring attachment system, allowing us to reduce weight without compromising reliability. The dual-sided power measurement system calculates total wattage, is unobtrusive, lightweight, and boasts unbeatable battery life. Additionally, it is compatible with the RockShox Flight Attendant system, enabling all AXS-enabled components to connect seamlessly. The uncompromising and powerful data transmission gives you an edge over the competition.