Origin8 Spire II Seatpost 27.2mm 350mm Black AL6061 15mm CheckoutTitle=Ritchey Comp Upper/Lower Drop In Headset Center raised ridge increases control

Center raised ridge increases control

DH models have a tough 2-ply 60tpi casing and butyl sidewall reinforcement

Vendor Sunlite Manufacture Number Model Name Bulk Threaded Post Brake Pads Category Brake pads

Will not work with 13-speed Campagnolo or 12-speed Shimano HG+ chains Tooth Count 22 Material Aluminum Defined Color Purple

but it's right where the Key West's journey begins

Origin8 Spire II Seatpost 27.2mm 350mm Black AL6061 15mm CheckoutTitle=Ritchey Comp Upper/Lower Drop In Headset Center raised ridge increases control3D 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 TECH SPECS Vendor Origin8 Manufacture Number Model Name Spire II Seatpost Category Seatposts