Steerer Tube OD: 1.1/8" to 1.5" tapered. Stack height: 8.9mm. Fork crown seat OD: 39.8mm.
FSA 21508 Direccion Convencional Fsa Orbit Equipe 1-1/8 N for adults, made for everyday use
Create idea 2PCS Bike Headset Bearings Compatible with FSA Orbit 1.5 ZS Headset No.57 1-1/8 Inch and 1-1/2 Inch Headset Bearing Sealed Bearings Accessory For Mountain Road Bike
FSA Orbit 1.5E ZS Straight Steerer Integrated Headset - Black, 1.1/8-Inch
Ollanoos 2Pcs 1-1/8 Inch and 1-1/2 Inch Bike Headset Bearings for Mountain Road Bike, MH-P03 41mmX6.5HX45° with ACB518K 51.8mmX8HX45°, Replacement for FSA Orbit 1.5 ZS Headset No.57
FSA Orbit MX Threadless Bike BIcycle Headset 1-1/8" 34mm w/ Top Cap 6 Colors
