An aggressive Posture 2 saddle that excels both on the road and mountain bike. Suspended oversize carbon rails increase compliance for ultimate comfort. The Contour Relief Zone Plus (CRZ+) full saddle cutaway enhances soft-tissue protection. The carbon fibre-reinforced shell strikes a balance between strength and a light weight. The abrasion resistant polymer-edge adds durability without adding weight. inForm BioDynamic products optimise your natural movement for sustained, higher performance. Requires specific seat post ear clamps for oversized saddle rails.