The San Marco Concor Light K 652 Carbonio is a variation on the previous saddle with the Titanium rail changed out with the Carbon fiber rail assembly used in the Bontrager carbon railed saddle also made by San Marco. The Concor Carbon has the distinctive Red "KA" on both sides of the saddle tip. Like the Bontrager Carbon, the shell's return curve bridge is milled with an arch shape to accommodate the carbon rail assembly.
The Graphite based rail assembly and it's installation is described in the Bontrager Carbon text. The Carbon model of the Concor Light comes in the same leather choices as the Titanium model above. The Concor Light Carbon with a nicely padded saddle top weighs just 153 1/2 grams.
Price in Catalog
SELLE SAN MARCO CONCOR COMFORT SADDLE