PRODUCT FEATURES Forged from 6061 aluminum, the seatpost head is strong & fatigue resistant. Two bolt design for easy adjustment while holding rails securely. Extended lower clamp provides better support for lightweight Carbon and Ti rails. 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.
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