Full Speed Ahead SL-K Carbon SB0 Seatpost 27.2 x 400mm Black Graphic ModelNumber=MORT27 Designed for use with Surly

Designed for use with Surly Bill and Ted trailers

Slab BMX Stem6062 face plate

60mm thick to optimize durability

This bottom bracket fits any Rotor/Shimano 24mm or GXP (with included reducer) crank on a PF30 frame

Full Speed Ahead SL-K Carbon SB0 Seatpost 27.2 x 400mm Black Graphic ModelNumber=MORT27 Designed for use with SurlyFull Speed Ahead SL K Carbon SB0 Seatpost 27. 2 x 400mm Black Graphic. 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 TECH SPECS Defined Color Black Weight 222 Offset (mm) 0 Diameter 27. 2 Color Black Clamp Style Standard Rails Length 400