Ergon ST Core Evo Men's Saddle - SM/MD Black/Gray Model=Gradient Modular 1x Crankset Using Di2 components with different

Using Di2 components with different firmware versions may cause malfunctions

but make sure you love them before cutting from short

Full Metal SmartHead with air release for Presta and Schrader valves

USB-C charging (cable not included) and CNC-machined aluminum construction with cooling fins provide durability and convenience

} Trail to Downhill rated

Ergon ST Core Evo Men's Saddle - SM/MD Black/Gray Model=Gradient Modular 1x Crankset Using Di2 components with differentErgon ST Core Evo Mens Saddle SM MD Black Gray. Ergon ST Core Evo saddle features an ergonomicaly shaped relief channel to provide comfort over long distances. Twin shell with BASF Infinergy core sandwiched between isolates the rider from the road surface. The Ergonomic core dynamically adapts to pelvic motion providing a floating ride sensation. Gender specific relief zones accommodate the unique anatomical differences between men and women cyclists