Full Speed Ahead Orbit XL-II 1-1/8" Threadless Headset Black CheckoutSpec= Crimson Red These ZS headsets are for

These ZS headsets are for frames with internal bearing cups that are pressed into the frame

Thru axle 12x142 to 12x197

Tumble dry low

} Standard FSA headset replacement bearings

Full Speed Ahead Orbit XL-II 1-1/8" Threadless Headset Black CheckoutSpec= Crimson Red These ZS headsets are forFull Speed Ahead Orbit XL II 1 1 8" Threadless Headset Black. The FSA Orbit XL II threadless headset features replaceable sealed cartridge bearings and a AL 7075 crown race. Forged and CNC machined 6061 T6 aluminum cups Patented alignment tip for increased durability and performance TH Brand 36 degree Angular Contact sealed bearings 7075 aluminum crown race Laser etched aluminum top cap TECH SPECS S. H. I. S. Stem Clamp Diameter 28. 6 Threadless