The FSA Orbit Xtreme Pro threadless headset is constructed of forged and CNC machined 7075/T6 aluminum cups.
Forged and CNC machined 7075/T6 aluminum cups
Stainless steel Angular Contact Bearings
Stainless steel crown race
1.5” patented alignment tip for increased durability and performanceadsets have 21mm headtube insertion
Deep Cup model has 22mm insertion of upper and lower cups
