sella san marco aspide open fit carbon fx narrow s2Unbeatable road comfort and incredibly light thanks to the Carbon DNA rails: this is the Aspide Carbon FX. No other saddle has perfected the balance between weight and performance like the Aspide Carbon FX. Meeting the demands of the most discerning cyclists from the first pedal stroke, the Carbon DNA rails ensure optimal performance every time. The meticulous details of redefined ergonomics and the comfortable Open Fit cut are the ideal combination