Bike details
Overview
Key information split into simple groups.
Bike summary
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-
Frame Carbon -
Wheels 650c -
Groupset Dura-Ace Di2 -
Suspension Rigid -
Drivetrain 2 × 10 Electronic -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
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
Suspension Fork
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
Rear Shock
n/a
Drivetrain
Rear Derailleur
Shimano Dura-Ace Di2
Front Derailleur
Shimano Dura-Ace Di2 braze-on
Shift Levers
Shimano Dura-Ace Di2 ST7971 STI & SW-7971 bar end
Cassette
Shimano Dura-Ace 12-25T
Crank
Shimano Dura-Ace, 53/39T; 47cm=165mm
Bottom Bracket
Felt BB30 Red Zero CNC machined adaptor w/ Grade 3 ceramic by Enduro
Chain
Shimano Dura-Ace 10 speed
Chain Guide
n/a
Pedals
n/a
Wheels
Front Hub
Zipp 88 16H w/ Swiss grade 10 bearings w/ ABEC 7 races & Zipp titanium weight quick release
Rear Hub
Zipp 188 20H Shimano 9/10 speed compatible freehub, Swiss grade 10 bearings w/ ABEC 7 races, & Zipp titanium weight quick release
Rims
Zipp 404 58mm deep tubular, 16H front, 20H rear
Spokes
Sapim CX-Ray spokes, laced radial front; laced 1x non-drive, radial drive rear, aluminum nipples
Tires
Vittoria Chrono EVO CS, 26"" x 20mm
Brakes
Brakes
Felt integrated aerodynamic front U-brake & rear linerar pull w/ cartridge brake pads
Brake Levers
Shimano Dura-Ace Di2 ST7971 STI
Cockpit
Stem
Felt Bayonet3 integrated 2D forged & CNC machined aluminum
Handlebar
Devox Bayonet UHC Ultimate MMC carbon fiber base bar w/ Di2 optimized internal cable routing, integrated adjustable length UHC Ultimate + Nano carbon fiber ƒ bend tri-position extensions
Grips
Felt Gel Velvet tape
Headset
Felt Bayonet3 stainless steel 19mm integrated ACB
Seat
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
Seatpost
Felt Aero UHC Ultimate carbon fiber bladed monocoque x 350mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 47cm | 51cm | 54cm | 56cm | 58cm |
|---|---|---|---|---|---|
| Stack Reach Ratio | 0.83 mm | 0.76 mm | 0.78 mm | 0.78 mm | 0.78 mm |
| Front Center | 565 mm | 577 mm | 593 mm | 614 mm | 635 mm |
| Rake | 40 mm | 40 mm | 40 mm | 40 mm | 40 mm |
| Trail | 119 mm | 143 mm | 136 mm | 138 mm | 142 mm |
| Stack | 381 mm | 393 mm | 411 mm | 426 mm | 441 mm |
| Reach | 459 mm | 517 mm | 526 mm | 545 mm | 565 mm |
| Top Tube Length | 492 mm | 522 mm | 542 mm | 562 mm | 582 mm |
| Seat Tube Length | 470 mm | 510 mm | 540 mm | 560 mm | 580 mm |
| Head Tube Angle | 71 ° | 72.5 ° | 73 ° | 73 ° | 73 ° |
| Head Tube Length | 78 mm | 80 mm | 88 mm | 108 mm | 128 mm |
| Chainstay Length | 377 mm | 397 mm | 397 mm | 397 mm | 397 mm |
| Wheelbase | 937 mm | 964 mm | 980 mm | 1001 mm | 1022 mm |
| Bottom Bracket Drop | 45 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 726 mm | 772 mm | 796 mm | 815 mm | 835 mm |
| Wheels | 650 | 650 | 650 | 650 | 650 |
Model Overview
DA1 Di2 650 belongs to the Felt Da1 model. Felt launched 11 bikes of this model so far. Check out the entire range from 2012 of this model, by clicking this link.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Triathlon bikes
According to our math, the average price for a trustworthy Triathlon bike is 4177$. However, even though the average price of a Triathlon bike is lower, you might still be able to get a top-quality bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Internal Cable Routing
This bike has an internal cable routing. As a result, this helps to preserve the bike’s cables. No more cables around your bike.
DA1 Di2 650 components
Fork material
When it comes to the fork, this bike has a carbon one, so, it’s a great addition to the bike’s value. However, carbon forks should be regularly inspected for damage because even the smallest crack could cause the fork to fall apart.
Wheels size
The wheels on DA1 Di2 650 are the carbon type. These wheels are less popular than 650b and 700c. However, they are a little lighter than 700c wheels.
Brakes
For your safety, it is important to have quality breaks on your bike. Felt DA1 Di2 650 has Rim brakes installed. Slightly lighter than hydraulic brakes, rim brakes are a budget choice. However, you could spend a little extra and get a bike that has hydraulic brakes.