The SRAM Red AXS E1 Aero Power Meter Chainring Kit combines pro-level power accuracy with an aerodynamic design. The power meter is fully integrated into the direct-mount chainring, keeping weight low and stiffness high. It provides consistent data with +/-1.5 percent accuracy, unaffected by changes in temperature or weather. The single-ring setup simplifies shifting and enhances reliability, and SRAMs X-SYNC tooth profile ensures secure chain retention over rough terrain. AXS connectivity allows for easy monitoring and firmware updates and control through the app. The SRAM Red AXS Power Meter Chainring Kit helps riders target their data and improve with every ride.