`- LINK carbon posts use FlexLogic carbon layup that is vertically compliant with no loss of lateral or torsional stiffness\n- Features a reversible seat clamp which allows for an additional 10mm of fore-aft saddle adjustment \n- LINK-System clamp adapters sold separately: Vector Evo Saddles BTI #RC-4199, Selle Italia Monolink BTI #RC-4197