The SDG Bel Air 3.0 Carbon Fibre Rail Saddle uses lightweight injected EVA Foam to deliver unparalleled comfort. Ultimate quality and performance, based on two decades of the proven Bel-Air profile, enhanced with contemporary aesthetics, geometry, and the latest technological advancements. This SDG saddle is ideal for Enduro, Trail, XC and all Mountain disciplines.  SDG Bel Air 3.0 Carbon Fibre Rail Saddle Features Rear Rise Platform Carbon Fibre Rail Hidden Undercut (Cut-Out) Nose Platform Peri-Canal Groove Free Float Comfort Flex Nylon Glass Base w/ Bridge Lightweight Injected EVA Foam ATMOS Sealing 1-pc cover with sonic welded sides Size: 260mm x 140mm