Full Speed Ahead Big Fat Pig 1.5" Threadless Headset Black MFPN=SA318LL30 Vendor Prologo Manufacture Number NAR4NA4HB23-AM

Vendor Prologo Manufacture Number NAR4NA4HB23-AM Model Name Nago R4 Category Saddles

Can be separated using hand tools and directed +300F-degree heat source

Single sweep compression adjuster lets you lock out for climbing and open it up for full gas sending

Made in Japan from 5mm stainless steel tubing the ZigZag Bottle Cage has a simple elegant design that is both subtle and eye-catching

Weight: Total weight (cap + bolt): 8 grams (compare to a standard stem cap and steel bolt at 18 grams)

Full Speed Ahead Big Fat Pig 1.5" Threadless Headset Black MFPN=SA318LL30 Vendor Prologo Manufacture Number NAR4NA4HB23-AMThe FSA The Big Fat Pig headset features a 21mm headtube insertion and is constructed of aluminum CrMo. Forged chromoly cups 21mm headtube insertion Chromoly crown race Laser etched aluminum top cap Lower cup uses super durable 7 32" bearings Black anodized finish Color Black Bearing Type Cup and Cone Crown Race 40 Weight 250 Defined Color Black S. H. I. S Upper EC49 S. H. I. S. Stem Clamp Diameter 38. 1 Threadless S. H. I. S Lower EC49