Full Speed Ahead (Full Speed Ahead ) SL-K SB20 Carbon Seatpost - 27.2 x 400mm, Black/Gray

Features a UD carbon shaft with a bonded alloy head that's lighter and stiffer than ever.

• UD Carbon shaft with bonded SBS 2-bolt alloy head
• 6061-T6 alloy and carbon fiber 3K weave tubular construction
• UD Carbon finish
• Crhromoly steel hardware