F1X

BBHAA19 000047

Size

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, 12 x 142mm Syntace style thru axle, shoulder friendly top tube, flat mount disc brake standard, replaceable rear derailleur hanger, internal mechanical or electronic cable routing Shock:

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, 12 x 100mm thru axle

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"

Stem:

Zipp Service Course SL, ±6° rise, Ø31.8mm, 47cm :80mm, 50 - 53cm: 90mm, 55cm: 100mm, 57cm: 110mm, 60cm: 120mm

Handlebar:

Zipp SL-70 ERGO, Ø31.8mm, 47 - 50cm: 400mm, 53 - 55cm: 420mm, 57 - 60cm: 440mm

Bar Tape:

Felt CxGel tape with Felt Bubble-Tech F-Wing bar end plugs

Shifters:

SRAM Force Cx1, 1x11

Front Derailleur:

n/a

Rear Derailleur:

SRAM Force CX1, 11-speed long cage

Crankset:

Quarq Prime Carbon, XSYNC 40T and 38T, 47cm: 165mm, 50cm: 170mm, 53cm: 172.5mm, 55 - 60cm: 175mm 

Bottom Bracket:

Token BB386 with 30mm bearings

Chain:

SRAM 11-speed

Freewheel / Cassette:

SRAM 11-speed, 11-36T

Brake Levers:

SRAM Force Cx1, hydraulic

Brake (Front):

SRAM Force Cx1 hydraulic disc flat mount, 160mm Centerline rotor

Brake (Rear):

SRAM Force Cx1 hydraulic disc flat mount, 140mm Centerline rotor

Saddle:

Prologo X0 TiRox

Seatpost:

Service Course SL Beyond Black, Ø27.2mm x 330mm length

Seatpost Clamp:

7075 CNC aluminum, titanium bolt and scandium nut, Ø31.8mm

Rims / Wheelset:

Zipp/Devox 30 Course disc clincher, tubeless compatible

Front Hub:

Devox Road RSL3, sealed cartridge bearing, 12 x 100mm thru axle, Center Lock, 28H

Rear Hub:

Devox Road RSL3, sealed cartridge bearing, 11-speed, 12 x 142mm thru axle, Center Lock, 28H

Thru Axles:

Front: Devox leverless 12 x 100 x 123L, thread: M12 x 1.5 x 15L; Rear: Devox leverless 12 x 142 x 166L Syntace style, thread: M12 x 1.0 x 15L

Spokes:

2.0mm stainless steel

Tires:

Schwalbe X-One All Around MicroSkin TL-Easy, folding, 700 x 33c

Accessories:

Carbon assembly paste, chain plate protector, extra SRAM 40T chainring

 


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