DA4

Frame:

Felt Aero TT/Tri UHC Advanced MMC Carbon Fiber Frame w/ 3KP Weave, InsideOut internal molding process, aluminum BB30 shell, internal electric or mechanical cable routing, Carbon Fiber dropout & aluminum rear derailleur hanger
Fork:

Felt Bayonet 3 UHC Advanced MMC Carbon Fiber monocoque fork; 100% Carbon Fiber 1-piece blades, dropouts, & crown w/ Felt compression device
Drivetrain:

Vision Metron shifters, Shimano Ultegra braze-on front derailleur, rear derailleur, Vision TriMax Pro TT BB30 52/38T crankset, FSA Team Issue 10-speed chain, 11-25T cassette
Components:

Felt Integrated Aero brakes w/ cartridge brake pads, Felt Bayonet 3 aluminum handlebar w/ optimized internal cable routing, Felt Bayonet 3 Integrated 2D forged & CNC machined aluminum stem, Felt Aero UHC Advanced Carbon Fiber Forward Offset seatpost, Prologo NAGO EVO TRI 40 T2.0 saddle
Wheelset:

Felt TTR3
Accessories:

DA/B Aero Bottle System by TorHans™
Finish:

Gloss Carbon
Sizes:

650 x 47cm, 700c x 51cm, 54cm, 56cm, 58cm
Weight:

20.94lbs | 9.52kg

The Bayonet is Felt’s patented aerodynamic fork design for time trial, triathlon, and track bikes. By moving the fork’s steerer tube outside the frame we were able to increase front-end stiffness and steering precision, while dramatically decreasing wind drag. It’s the fastest, most aerodynamic fork and steering system in the world.

This product directly benefited from advanced computer design work using Computational Fluid Dynamic (CFD) software from CD-Adapco as well as extensive wind tunnel testing to make them as aerodynamically efficient and technologically advanced as possible.

This indicates the use of flow-through internal cable routing. It reduces wind drag and prevents contaminants from entering and interfering with the function of brake or shifter cables.

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.

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.

Ultra Hybrid Carbon Advanced refers to the lightweight, stiff and durable blend of carbon fiber material used in the performance frames bearing the UHC Advanced label. Because the high modulus materials have a higher fiber to resin ratio, these frames are typically about 20% lighter than UHC Performance frames while remaining equally strong and stiff. UHC Advanced offers the best combination of value and performance.

Felt’s DuPont paint is the highest quality paint offered on Felt products. Reserved for our top-of-the-line bicycles, DuPont paint offers unparalleled clarity and durability in a multitude of colors.

	47	51	54	56	58
Head Tube Angle	71	72.5	73	73	73
Seat Tube Angle	76.5-78.8	76-78.1	76-78	76-78	76-78
Top Tube Horizontal	471-490	500-520	521-540	541-560	561-580
Top Tube Center to Center	490	520	540	560	580
Head Tube Length	78	80	88	108	128
Seat Tube Center to Top	470	510	540	560	580
Seat Tube Center to Center	455	495	525	545	565
Bottom Bracket Drop	45	70	70	70	70
Chainstay Length	375	395	395	395	395
Front Center	565	577	593	614	635
Wheelbase	935	962	978	999	1020
Rake	40	40	40	40	40
Standover Height	724	770	794	813	833
Reach	387	399	416	432	447
Stack	433	488	497	516	536

Finish:

Gloss Carbon
Sizes:

650 x 47cm, 700c x 51cm, 54cm, 56cm, 58cm
Weight:

20.94lbs | 9.52kg
Frame:

Felt Aero TT/Tri UHC Advanced MMC Carbon Fiber Frame w/ 3KP Weave, InsideOut internal molding process, aluminum BB30 shell, internal electric or mechanical cable routing, Carbon Fiber dropout & aluminum rear derailleur hanger
Shock:

n/a
Fork:

Felt Bayonet 3 UHC Advanced MMC Carbon Fiber monocoque fork; 100% Carbon Fiber 1-piece blades, dropouts, & crown w/ Felt compression device
Headset:

Felt Integrated Bayonet 3 Stainless Steel 19mm ACB
Stem:

Felt Bayonet 3 Integrated 2D forged & CNC machined aluminum Fixed Position w/ custom Cr-Mo bolts, Ø31.8mm bar clamp, 51cm=70mm(ext) x 30mm(rise), 54cm=70mm(ext) x 60mm(rise), 56cm=100mm(ext) x 30mm(rise), 58cm=100mm(ext) x 60mm(rise)
Handlebar:

Felt Bayonet 3 6061 hydroformed aluminum, w/ internal cable routing, perfect fit adjustability, 7075 aluminum ƒ-Bend 3-position extensions w/aluminum arm rests & dimpled gel pads
Grips:

Devox Gel Velvet Tape w/ Felt Logos & Felt tri-tip grips
Bar Ends:

n/a
Shifters:

Vision Metron TT
Front Derailleur:

Shimano Ultegra braze-on
Rear Derailleur:

Shimano Ultegra
Crankset:

FSA TriMax Pro TT BB30, 52/38T; 51cm=170mm, 54cm-56cm=172.5mm, 58cm-61cm=175mm
Chainwheel

FSA 52/38T
Chainguide:

n/a
Bottom Bracket:

FSA BB30
Pedals:

n/a
Chain:

FSA Team Issue 10-speed
Freewheel:

Shimano, 11-25T
Brake Levers:

Tektro Aero
Brakes:

Felt Integrated Aero w/ cartridge brake pads
Cables:

Felt slick brake & derailleur housing
Saddle:

Prologo NAGO EVO TRI 40, nylon injected base w/active density padding & Cro-Mo rails
Seat Post:

Felt Aero DA/B UHC Advanced Carbon Fiber Forward Offset Bladed Monocoque Design
Seat Post Clamp:

Felt Integrated DA/B Aero aluminum w/steel bolts
Rims:

Felt TTR3
Front Hub:

Felt TTR3
Rear Hub:

Felt TTR3
Spokes:

Stainless steel
Tires:

Felt Aero TTR2 Clincher, 700c x 23c, 127 tpi
Fenders:

n/a
Kickstand:

n/a
Accessories:

DA/B Aero Bottle System by TorHans™

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Felt Bicycles

Price: $3,729