![FSA ORBIT IS-2 INTEGRATED 1” INCH THREADLESS BIKE HEADSET 38mm 121-0320 BARGAIN SALE PRICE NOW : Amazon.co.uk: Sports & Outdoors FSA ORBIT IS-2 INTEGRATED 1” INCH THREADLESS BIKE HEADSET 38mm 121-0320 BARGAIN SALE PRICE NOW : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/81LI2GY4WsL._AC_UF894,1000_QL80_.jpg)
FSA ORBIT IS-2 INTEGRATED 1” INCH THREADLESS BIKE HEADSET 38mm 121-0320 BARGAIN SALE PRICE NOW : Amazon.co.uk: Sports & Outdoors
![I have a 1 1/8 size fork with a FSA Orbit MX 1-1/8Inches Threadless MTB Road Headset with a fixed piece on the top and bottom of the headpiece. I don't know I have a 1 1/8 size fork with a FSA Orbit MX 1-1/8Inches Threadless MTB Road Headset with a fixed piece on the top and bottom of the headpiece. I don't know](https://i.redd.it/i-have-a-1-1-8-size-fork-with-a-fsa-orbit-mx-1-1-8inches-v0-zo1ax1b7pvh91.jpg?width=3024&format=pjpg&auto=webp&s=4a02803e65a7a77231a55c641d6e34ede9a9a6e6)
I have a 1 1/8 size fork with a FSA Orbit MX 1-1/8Inches Threadless MTB Road Headset with a fixed piece on the top and bottom of the headpiece. I don't know
![FSA Orbit X Threadless Headset 1" | £57.99 | Components | Headsets | Singletrack Bikes | Kirkcaldy | Fife | Cycle Shop | Bicycle Repairs & Servicing FSA Orbit X Threadless Headset 1" | £57.99 | Components | Headsets | Singletrack Bikes | Kirkcaldy | Fife | Cycle Shop | Bicycle Repairs & Servicing](https://www.singletrackbikes.co.uk/smsimg/510/45074-0-full-121-0020-510.jpg)