FSA Orbit Xtreme Pro Headset 1-1/8", Black Cage Style Pedals 157275-Q0-L

157275-Q0-L

Manufacturer Part Number: TSM21

154133-Q0-L

Manufacturer Part Number: Y-712-BK

171253-Q0-L

FSA Orbit Xtreme Pro Headset 1-1/8", Black Cage Style Pedals 157275-Q0-LThe 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 Product Specifics Upper Stack Height: 16. 2 Defined Color: Black S.