Seatpost, Origin 8 Spire II 30.9mm 350mm

Origin8 Spire II Seatpost 30.9mm 350mm Blk Micro-Adjust 2 Bolt Clamp

 Origin-8 Spire II Seatpost Seatpost Or8 Spire Ii Aly 30.9 350 15mm Bk 3D forged one-piece AL6061-T6 construction Wide saddle clamp design reduces rail stress and flex Micro-adjust 2 bolt clamp design 15mm setback ISO-Mountain safety certified 30.9mm 350mm Black AL6061 15mm.