Origin8 Spire II Seatpost 27.2mm 350mm Black AL6061 15mm CheckoutTitle=Ritchey Comp Upper/Lower Drop In Headset DH models have a tough

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

Up to 300 lumens with a highly disruptive Daytime Flash mode

34 Color Black Length 288mm Package 20/Count

Model Comp Trail Rails CrMo Top Synthetic Leather Color Black LxW (mm) 278x132 Weight 330g

Origin8 Spire II Seatpost 27.2mm 350mm Black AL6061 15mm CheckoutTitle=Ritchey Comp Upper/Lower Drop In Headset DH models have a tough3D 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