This is a like new BiSaddle 3D Saint Pro Saddle, designed for ultimate comfort and performance in road, e-bike, and time trial disciplines. It features cutting-edge 3D technology for adaptive padding and vibration filtering. These sell for $489 new

The saddle boasts a narrower front for improved clearance, is ultra-lightweight, and durable. Key specifications include an adjustable sit bone width from 100-175mm, a length of 243mm, and lightweight carbon fiber rails. Its gripped surface texture ensures you stay planted, making it ideal for an aero riding position.