F4X

Frame:

Felt Cyclocross UHC Performance MMC carbon fiber w/ 3KP weave, shoulder friendly top tube, InsideOut internal molding process, BB30 shell, Di2 internal/mechanical external convertible cable routing, 1 piece forged aluminum dropouts & 6061 forged aluminum replaceable derailleur hanger
Fork:

Felt CXR UHC Advanced 3KP weave monocoque fork, carbon fiber Controltaper 1.125"" --> 1.5"" steerer tube, crown, & fork blades w/ cantilever brake pivots, & forged aluminum dropouts
Drivetrain:

Shimano Ultegra shifters & derailleurs, FSA Energy Cross BB30 46/36T crankset, Shimano chain & 12-28T cassette
Components:

Tektro high profile cantilever brakes, Felt VS SL 6061 butted aluminum bar, Felt SL 6061 aluminum 3D forged stem, Felt CXR.2 forged 6061 aluminum seatpost, Felt SL saddle w/ hollow Cr-Mo rails
Wheelset:

Fulcrum Racing 7 CX
Accessories:

n/a
Finish:

Matte carbon
Sizes:

700c x 47cm, 50cm, 53cm, 55cm, 57cm, 60cm
Weight:

20.00lbs | 9.09kg *based on 55cm frame size

InsideOut is a revolutionary internally optimized molding process that completely eliminates excess material, and therefore weight, inside the frame tubes and junctions. Placing polyurethane inserts inside the frame during the molding process—especially at the bottom bracket and head tube area—and then applying a precise amount of pressure and heat results in perfectly formed tubes, inside and out.

By using a ControlTaper head tube with 1-1/8” upper bearings and 1-1/2” lower bearings, Felt is able to significantly improve front-end stiffness and steering precision without adding weight to the frameset.

Modular Monocoque Construction is an advanced carbon fiber manufacturing technique that allows Felt to mold individual sections of the frameset and then join them together. The main advantage of MMC is that it allows each section to be optimized to meet the specific engineering demands of that particular section of the frame.

UHC Performance is a T700-based blend of raw carbon fiber, which has a tensile strength that’s 7.9 times greater than 3/2/5 titanium and a stiffness rating that’s 3.34 times greater than 6061 aluminum. UHC Performance brings the unmatched performance of a Felt carbon fiber bike to more affordable pricing levels than ever before.

	47	50	53	55	57	60	63 (carbon Only)
Head Tube Angle	71	71.5	72	72	72	72	73
Seat Tube Angle	75	74.5	73.5	73.5	73	73	73
Top Tube Horizontal	510	525	540	560	580	605	615
Top Tube Center to Center	495	510	525	543	562	590	603
Head Tube Length	110	120	130	150	170	195	200
Seat Tube Center to Top	470	500	530	550	570	600	630
Seat Tube Center to Center	410	440	470	490	510	540	570
Bottom Bracket Drop	65	65	65	65	65	65	65
Chainstay Length	430	430	430	430	430	430	430
Front Center	583	584	585	605	620	646	645
Wheelbase	1005	1005	1007	1027	1042	1068	1067
Rake	50	45	45	45	45	45	45
Standover Height	726	751	779	796	814	834	864
Seat Post Diameter	27.2	27.2	27.2	27.2	27.2	27.2	27.2
Fork Length	393	393	393	393	393	393	393
Lower HS Stack	1	1	1	1	1	1	1
Reach	368	375	377	391	400	414	420
Stack	525	538	549	568	587	607	618

Finish:

Matte carbon
Sizes:

700c x 47cm, 50cm, 53cm, 55cm, 57cm, 60cm
Weight:

20.00lbs | 9.09kg *based on 55cm frame size
Frame:

Felt Cyclocross UHC Performance MMC carbon fiber w/ 3KP weave, shoulder friendly top tube, InsideOut internal molding process, BB30 shell, Di2 internal/mechanical external convertible cable routing, 1 piece forged aluminum dropouts & 6061 forged aluminum replaceable derailleur hanger
Shock:

n/a
Fork:

Felt CXR UHC Advanced 3KP weave monocoque fork, carbon fiber Controltaper 1.125"" --> 1.5"" steerer tube, crown, & fork blades w/ cantilever brake pivots, & forged aluminum dropouts
Headset:

FSA NO.42 CX 1.125"" --> 1.5"" integrated, w/ aluminum 15mm conical spacer w/ brake cable hanger, 2 X 10mm aluminum headset spacer, 1 x 5mm aluminum headset spacer, Felt aluminum top cap & 7075 anodized aluminum bolt
Stem:

Felt SL 6061 aluminum 3D forged +/-7° rise, Ø31.8mm bar clamp, custom Cr-Mo bolts, 131g; 47cm=80mm, 50cm=90mm, 53cm-55cm=100mm, 57cm=110mm, 60cm=120mm
Handlebar:

Felt VS SL 6061 butted aluminum w/ Felt Variable Shape ergonomic drop, Ø31.8mm, 47cm=380mm, 50cm=400mm, 53cm=420mm, 56cm-60cm=440mm
Grips:

Felt All Weather tape w/ no-slip texture
Bar Ends:

Felt bubble-tech ""F Wing"" icon end plugs
Shifters:

Shimano Ultegra STI
Front Derailleur:

Shimano Ultegra Ø31.8mm clamp
Rear Derailleur:

Shimano Ultegra SS short cage
Crankset:

FSA Energy Cross BB30, 46/36T; 47cm=165mm, 50cm=170mm, 53cm=172.5mm, 55cm-60cm=175mm
Chainwheel

46/36T
Chainguide:

n/a
Bottom Bracket:

FSA BB30
Pedals:

n/a
Chain:

Shimano 10 speed
Freewheel:

Shimano 12-28T
Brake Levers:

Shimano Ultegra STI
Brakes:

Tektro high profile Euro-style cyclocross cantilevers w/ road cartridge brake pads
Cables:

Shimano inner wire w/ Felt all-weather sealed brake & derailleur housing
Saddle:

Felt SL road saddle w/ carbon fiber injection molded base, polyurethane foam, embossed cover & hollow Cr-Mo rails
Seat Post:

Felt CXR.2 forged 6061 aluminum 1 piece lightweight twin side clamp bolt design, Ø27.2mm, 300mm
Seat Post Clamp:

Ø31.8 6061 forged aluminum, Cr-Mo 5mm x 0.8mm bolt, stainless steel nut-bar w/ rearbrake cable stop
Rims:

Fulcrum Racing 7 CX 24mm deep 6061 aluminum rim, 20H front, 24H rear
Front Hub:

Fulcrum Racing 7 CX aluminum 20H & Fulcrum quick release
Rear Hub:

Fulcrum Racing 7 CX aluminum 24H 2:1 w/ Shimano 10 speed compatible freehub body & Fulcrum quick release
Spokes:

Fulcrum Racing 7 CX straight pull 2.0mm Dynamic Balance stainless steel laced radial front, 2:1 Two-to-One™ 2x drive, radial non-drive rear; brass external nipples
Tires:

Vittoria Cross XG 700c x 32c Kevlar foldable
Fenders:

n/a
Kickstand:

n/a
Accessories:

n/a

F4X

Additional Info