Full Speed Ahead Orbit-Z Internal Upper Headset - H2051A 1-1/8" ZS44/28.6 36x45 5.3/13.1mm BLK CheckoutSpec= Dropout #668 Primary Color White Size XS

Primary Color White Size XS Color Diamond White Core No Gender Unisex Padding Type Gel

Shaft Type Non-threaded Tube Weight 40g Wheel Diameter 700C Tube Width 25-28C Valve Presta Valve Length 80mm

Hydraulic Bottom Out Shaft Eyelet Standard Spring Adjustments Air pressure Bottomless tokens Spring Type Air Primary Color Black Eye-To-Eye 250x75

DUBΓäó bottom bracket adds durability and simplicity

Full Speed Ahead Orbit-Z Internal Upper Headset - H2051A 1-1/8" ZS44/28.6 36x45 5.3/13.1mm BLK CheckoutSpec= Dropout #668 Primary Color White Size XSFull Speed Ahead Orbit Z Internal Upper Headset H2051A 1 1 8" ZS44 28. 6 (36x45) 5. 3 13. 1mm Black. Replacement headset uppers from FSA. TECH SPECS Defined Color Black