FSA Orbit Xtreme Pro Threadless Mountain Bike Headset

The FSA Orbit Xtreme Pro threadless headset is constructed of forged and CNC machined 7075/T6 aluminum cups. Features -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 Item Specifications-Color::Black-Defined Color::Black SIZES • 1-1/8”, Special Size • 1-1/8” steerer • Alloy top cover • Forged and CNC machined alloy cups • Stainless industrial cartridge sealed bearing • Stainless crown race • Stack Height 16.2+13.5=29.7mm WEIGHT • 99 grams