The Ride seatpost features a user friendly, adjustable design with Race Face engineering quality at a value price point. HEAD: Forged from 6061 aluminum, the seatpost head is strong fatigue resistant. Two bolt design for easy adjustment while holding rails securely. Low profile clamps reduce stress on light weight rails. Lightweight aluminum hardware. TUBE: Butted tube optimizes strength to weight ratio provides a strong tube at a reasonable weight. The 3D forged 6061 heat treated aluminum tube is anodized shot peened for increased fatigue life.