Full Speed Ahead Full Speed Ahead SL-K SB20 Carbon Seatpost - 27.2 x 400mm BLK/Gray

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 thats 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