Full Speed Ahead Orbit Z 1.5R ZS Reducing Headset 1.5 to 1-1/8 Black

Full Speed Ahead Orbit Z 1.5R ZS Reducing Headset 1.5" to 1-1/8"Black. The FSA Orbit Z headets feature a very low-profile design primarily for ATB and are compatible with Cane Creek internal style headsets."Zero-Stack"/Cane Creek compatible Very low profil