Ritchey WCS Biomax Saddle with Ti Alloy Rails: Ritchey have created a saddle that is light & comfortable while climbing & descending the local hills. The patented "wing" design anchors the seat rails, & is like having a mini shock absorber built in & along for the ride. Vector wing design dissipates vibration Center section relieved for comfort 35% carbon injected shell for stiffness & light weight Cr N/ Ti rails Weight: 225g Available in 2 colour options. Black or White