Bikes » Road » Triathlon/Time Trial »
Felt DA1 DI2 (2012)
|Size||650c X 47cm, 700c X 51cm, 54cm, 56cm, 58cm|
|Color||Gloss Black & Matte Carbon|
|Accessories||Di2 battery & battery charger, aero battery cover|
|Bottom bracket||Felt BB30 Red Zero CNC machined adaptor w/ Grade 3 ceramic by Enduro|
|Brake levers||Shimano Dura-Ace Di2 ST7971 STI|
|Brakes||Felt integrated aerodynamic front U-brake & rear linerar pull w/ cartridge brake pads|
|Cassette||Shimano Dura-Ace 12-25T|
|Chain||Shimano Dura-Ace 10 speed|
|Crankset||Shimano Dura-Ace, 53/39T; 51cm=170mm, 54cm=172.5mm, 56cm-58cm=175mm|
The Bayonet is Felt’s patented aerodynamic fork design for
time trial, triathlon, and track bikes.
By moving the fork’s steer 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.|
Wind Tunnel This product directly benefited form 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.
Devox This indicates Felt’s exclusive premium quality component line Devox. Every component with the Devox name was designed by the same team of engineers responsible for cutting-edge Felt bikes and technology. When you see the Felt Devox name, you know that particular part or component is held to the very highest technological and performance standard.
Internal Cable Routing 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.
Inside Out 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 Modular Monocoque Construction (MMC) 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.
DuPont Paint Felt’s DuPont point 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.
|Fork type||Felt Bayonet3 UHC Ultimate + Nano MMC carbon fiber monocoque w/ 1KP weave, 1 piece carbon blades, dropouts, crown & external steerer w/ Felt 19mm ACB compression device|
|Frame type||Felt TT/Tri UHC Ultimate + Nano MMC carbon fiber w/ 1KP weave, InsideOut internal molding process, Di2 & mechanical internal cable routing, carbon fiber dropout w/ aluminum rear derailleur hanger|
|Front derailleur||Shimano Dura-Ace Di2 braze-on|
|Headset||Felt Bayonet3 stainless steel 19mm integrated ACB|
|Hub front||Zipp 88 16H w/ Swiss grade 10 bearings w/ ABEC 7 races & Zipp titanium weight quick release|
|Hub rear||Zipp 188 20H Shimano 9/10 speed compatible freehub, Swiss grade 10 bearings w/ ABEC 7 races, & Zipp titanium weight quick release|
|Rear derailleur||Shimano Dura-Ace Di2|
|Recommended for||Triathlon, Time Trial|
|Rims type||Zipp 808 Firecrest¨ 81mm deep tubular, 16H front, 20H rear|
|Saddle||Devox TTR w/ 100% 3k carbon fiber weave base, custom multidensity gel & closed cell superlight foam padding, waterproof microfiber cover & 3k UHC carbon fiber rails, 179 gm|
|Shifters||Shimano Dura-Ace Di2 ST7971 STI & SW-7971 bar end|
|Spokes||Sapim CX-Ray spokes, laced radial front; laced 1x non-drive, radial drive rear, aluminum nipples|
|Stem||Felt Bayonet3 integrated 2D forged & CNC machined aluminium|
|Tires||Zipp Tangente, 28"" x 21mm|