The bontrager inform paradigm rl saddle versatile performance saddle designed for the needs of posture 2 riders with the ability to support posture 3 the contour relief zone plus crz full saddle cutaway enhances soft tissue protectionsize specific curvature ensures that each saddle is designed specific to its widthhollow titanium rails deliver strength without added weightthe carbon fibre reinforced shell strikes a balance between strength and a light weightinform biodynamic p