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

SEATPOST OR8 SPIRE II ALY 30.9 350 15mm BK3D 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. Item Specifications: Material, AL6061, Color, Blk, Length, 350mm, HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us

Origin8 Spire II Seatpost 27.2mm 350mm Blk Micro-Adjust 2 Bolt Clamp

SEATPOST OR8 SPIRE II ALY 27.2 350 15mm BK3D 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. Item Specifications: Material, AL6061, Color, Blk, Length, 350mm,.

Origin8 Spire II Seatpost 31.6mm 350mm Blk Micro-Adjust 2 Bolt Clamp

SEATPOST OR8 SPIRE II ALY 31.6 350 15mm BK3D 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. Item Specifications: Material, AL6061, Color, Blk, Length, 350mm,.