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Felt Bicycles F1X

Felt Bicycles F1X
  • Color: Matte Textreme/Aqua
  • Color: Matte Textreme/Aqua
Matte Textreme/Aqua
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Engineered for the most punishing conditions of cyclocross, the F1x is the pinnacle of the Fx family that won the Cyclocross World Championships two years in a row. By removing the seat-stay bridge, Felt engineers were able to increase tire clearance while maintaining lateral stiffness from a wider BB386 bottom bracket. The frame is both incredibly responsive and exceptionally durable thanks to its UHC Advanced + TeXtreme construction, which features internal routing and comes equipped with a SRAM Force CX1 drivetrain with hydraulic disc brakes.


Frame Felt Cyclocross UHC Advanced + TeXtreme carbon fiber, MMC with InsideOut construction, BB386 bottom bracket shell, shoulder friendly top tube, flat mount disc brake standard, replaceable rear derailleur hanger, internal mechanical or electronic cable routing
Fork Felt Cyclocross UHC Ultimate + TeXtreme carbon fiber monocoque construction, ControlTaper 1.125" - 1.5" carbon fiber steerer tube, integrated crown, blades, flat mount disc standard
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
Rims/Wheels Zipp/Devox 30 Course disc clincher, tubeless compatible
Hubs Devox Road RSL3, sealed cartridge bearing, Center Lock, 28H
Spokes 2.0mm stainless steel
Tires Schwalbe X-One All Around MicroSkin TL-Easy, folding, 700 x 33c
Crankset Quarq Prime Carbon, 47cm: 165mm, 50cm: 170mm, 53cm: 172.5mm, 55 - 60cm: 175mm
Chainrings XSYNC 40T and 38T
Bottom Bracket Token BB386 with 30mm bearings
Chain SRAM 11-speed
Rear Derailleur SRAM Force CX1, 11-speed long cage
Cassette/Rear Cogs SRAM 11-speed, 11-36T
Shifters SRAM Force CX1, 1x11
Handlebars Zipp SL-70 ERGO, 31.8mm, 47 - 50cm: 400mm, 53 - 55cm: 420mm, 57 - 60cm: 440mm
Tape/Grips Felt CxGel tape with Felt Bubble-Tech F-Wing bar end plugs
Stem Zipp Service Course SL, 6-degree rise, 31.8mm, 47cm :80mm, 50 - 53cm: 90mm, 55cm: 100mm, 57cm: 110mm, 60cm: 120mm
Brake Levers SRAM Force CX1, hydraulic
Brakes SRAM Force CX1 hydraulic disc flat mount, 160mm Centerline rotor
Saddle Prologo X0 TiRox
Seat Post Service Course SL Beyond Black, 27.2mm x 330mm length
Accessories & Extras Carbon assembly paste, chain plate protector, extra SRAM 40T chainring

* Subject to change without notice.

Part Numbers

Option UPC MPN
Matte Textreme/Aqua / 47cm 840075146285 BBHAA19 000047
Matte Textreme/Aqua / 50cm 840075146292 BBHAA19 000050
Matte Textreme/Aqua / 53cm 840075146308 BBHAA19 000053
Matte Textreme/Aqua / 55cm 840075146315 BBHAA19 000055
Matte Textreme/Aqua / 57cm 840075146322 BBHAA19 000057
Matte Textreme/Aqua / 60cm 840075146339 BBHAA19 000060