Skip to main content

Felt Bicycles Frame F1X

Felt Bicycles Frame F1X
Matte Textreme/Antracite/White
Please select options


Mud, dirt, sand, snow, and rocks. That's cyclocross. Every racer requires the toughest and best-performing bike possible to handle such rugged conditions. Felt's Fx Series won the Cyclocross World Championship two years in a row, and the F1x offers all racers the very best in stiffness-to-weight, incredible handling, flat-mount disc brakes, and internal cable routing. Get ready to build your dream cyclocross machine with the F1x frame.


Frame Felt Cyclocross UHC Advanced + TeXtreme carbon fiber, MMC with InsideOut construction, BB386 bottom bracket shell, shoulder friendly top tube,replaceable rear derailleur hanger, internal mechanical or electronic cable routing, 27.2mm seatpost size
Fork Felt Cyclocross UHC Ultimate + TeXtreme carbon fiber monocoque construction, ControlTaper 1.125" - 1.5" carbon fiber steerer tube, integrated crown, blades
Headset FSA integrated sealed cartridge bearing with Felt VariableHeight Cone Spacers (20mm PC, 4.5mm aluminum), Felt top cap, No.42, 1.125 - 1.5"
Axles Front: 12 x 100mm thru axle
Rear: 12 x 142mm Syntace style thru axle
Brake Compatibility Flat mount disc brake standard
Accessories & Extras Carbon assembly paste, chain plate protector, FSA headset, Felt seat clamp: 31.8mm

* Subject to change without notice.

Part Numbers

Option UPC MPN
Matte Textreme/Antracite/White / 47cm 840075142546 BBHAA59 000047
Matte Textreme/Antracite/White / 50cm 840075142553 BBHAA59 000050
Matte Textreme/Antracite/White / 53cm 840075142560 BBHAA59 000053
Matte Textreme/Antracite/White / 55cm 840075142577 BBHAA59 000055
Matte Textreme/Antracite/White / 57cm 840075142584 BBHAA59 000057
Matte Textreme/Antracite/White / 60cm 840075142591 BBHAA59 000060