B2 - Felt Bicycles

Frame:

Felt TT/Tri UHC Advanced MMC carbon fiber w/ 3KP weave, Di2 & mechanical internal cable routing, aluminum dropout & derailleur hanger
Fork:

Felt Bayonet2 UHC Advanced MMC carbon fiber monocoque Design w/ 3KP weave, 1 piece carbon blades, dropouts, crown & external steerer w/ Felt compression device
Drivetrain:

Shimano Dura-Ace Di2 STI & SW-7971 bar end shifters, Shimano Dura-Ace Di2 derailleurs, Vision TriMax aluminum compact TT MegaExo 52/38T crankset, Shimano chain & 11-25T cassette
Components:

SuperLight dual pivot front brake, TRP custom superLight rear U-brake, Felt Bayonet bar & ƒ bend tri-position extensions, Felt Bayonet2 integrated 2D forged & CNC machined aluminum stem, Felt Aero UHC Advanced carbon fiber bladed seatpost, Felt SL Tri/TT saddle w/ hollow Cr-Mo rails
Wheelset:

Felt TTR3
Accessories:

Di2 battery & battery charger
Finish:

Gloss cyan & carbon
Sizes:

650c x 48cm, 50cm, 700c x 52cm, 54cm, 56cm, 58cm, 60cm
Weight:

19.62lbs | 8.92kg *based on 56cm frame size

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.

	48	50	52	54	56	58	60
Head Tube Angle	72	72.5	72.5	73	73	73	73
SA Rear Position	78	77.7	77.6	75.9	76.3	76.7	77
TT Rear Position	490	500	520	545	557	581	593
SAFrontPosition	80.1	79.8	79.7	77.9	78.2	78.5	78.8
TTFrontPosition	473	483	503	528	540	564	576
Top Tube Center to Center	490	500	520	544.9	556.9	581.2	593.4
Head Tube Length	115	130	100	110	125	145	160
Seat Tube Center to Top	480	500	520	540	560	580	600
Seat Tube Center to Center	406	7412	455	479	513	508
Bottom Bracket Drop	45	45	70	70	70	70	70
Chainstay Length	385	385	405	405	405	405	405
Front Center	562	567.6	588.6	595.5	611.6	640.3	656.6
Wheelbase	947	951.9	984	990.5	1007.1	1036.3	1052.4
Rake	35	35	40	40	40	40	40
Standover Height	703	720	743	764	779	780	780
Seat Post Diameter	Aero	Aero	Aero	Aero	Aero	Aero	Aero
Seat Post Offset	6.35	6.35	6.35	6.35	6.35	6.35	6.35
Optional Seat Post Offset	38.1	38.1	38.1	38.1	38.1	38.1	38.1
Fork Length	339.5	339.5	364.5	364.5	364.5	364.5	364.5
Lower HS Stack	1	1	1	1	1	1	1
Reach	386	391	406	414	426	449	461
Stack	467	483	502	513	527	546	561

Finish:

Gloss cyan & carbon
Sizes:

650c x 48cm, 50cm, 700c x 52cm, 54cm, 56cm, 58cm, 60cm
Weight:

19.62lbs | 8.92kg *based on 56cm frame size
Frame:

Felt TT/Tri UHC Advanced MMC carbon fiber w/ 3KP weave, Di2 & mechanical internal cable routing, aluminum dropout & derailleur hanger
Shock:

n/a
Fork:

Felt Bayonet2 UHC Advanced MMC carbon fiber monocoque Design w/ 3KP weave, 1 piece carbon blades, dropouts, crown & external steerer w/ Felt compression device
Headset:

FSA 1"" integrated IS-2A
Stem:

Felt Bayonet2 integrated 2D forged & CNC machined aluminum w/ Ø26.0mm bar clamp, custom Cr-Mo bolts, 1 x -35° thru +43° adjustable top crown 50mm extension length option
Handlebar:

Felt 3:1 Bayonet 7005 superlight 390mm (52cm) or 420mm (54-60cm) base bar w/ internal cable routing, integrated adjustable length 7075 aluminum ƒ bend extensions & 6061 aluminum arm rests w/ gel arm rest pads
Grips:

Felt Gel Velvet tape
Bar Ends:

n/a
Shifters:

Shimano Dura-Ace Di2 ST7971 STI & SW-7971 bar end
Front Derailleur:

Shimano Dura-Ace Di2 braze-on
Rear Derailleur:

Shimano Dura-Ace Di2
Crankset:

Vision TriMax aluminum compact TT MegaExo, 52/38T; 52cm=170mm, 54cm=172.5mm, 56cm-60cm=175mm
Chainwheel

52T/38T
Chainguide:

n/a
Bottom Bracket:

FSA MegaExo
Pedals:

n/a
Chain:

Shimano 10 speed
Freewheel:

Shimano 11-25T
Brake Levers:

TRP aero aluminum
Brakes:

SuperLight dual pivot front, TRP custom superLight U-brake w/ stainless hardware & Teflon bushings rear w/ cartridge brake pads
Cables:

Shimano Dura-Ace SLR brake & EW-7972-2 Di2 derailleur wires & battery
Saddle:

Felt SL Tri/TT w/ carbon injected base, gel nose, custom waterproof cover w/ extended length Cr-Mo rails
Seat Post:

Felt Aero UHC Advanced carbon fiber standard offset bladed monocoque design, length = 300mm
Seat Post Clamp:

AR Aero 3D forged aluminum, 2 x 5mm x 0.8mm Cr-Mo bolts, 23g
Rims:

Felt TTR3 aluminum clincher 38mm deep 24H front, 28H rear
Front Hub:

Felt TTR1 24H w/ low friction Japanese bearings & light weight Felt quick release
Rear Hub:

Felt TTR3 low friction sealed bearing CNC machined 7075 aluminum axle 28H w/ aluminum 10 speed Shimano compatible freehub body & light weight Felt quick release
Spokes:

Stainless steel bladed, butted 2.0/0.9 x 2.3/1.8mm laced radial front, 2x rear w/ aluminum nipples
Tires:

Vittoria Rubino Pro Slick, 700c x 23c
Fenders:

n/a
Kickstand:

n/a
Accessories:

Di2 battery & battery charger

B2

B2

Additional Info