Full Speed Ahead Big Fat Pig 1.5" Threadless Headset Black MFPN=SA318LL30 Waterproof Zipper: Designed to better

Waterproof Zipper: Designed to better protect your feet from snow and water

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

8mm STEM: RADIO "DJ" frontload stem

400 lumen output / 450-hour max runtime in Femto mode

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

Full Speed Ahead Big Fat Pig 1.5" Threadless Headset Black MFPN=SA318LL30 Waterproof Zipper: Designed to betterThe 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