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Today’s DealsB12
A carbon frame triathlon bike with high-end components and rim brakes.
Manufacturer Price
$3,099| Frame | Carbon |
|---|---|
| Fork | Carbon |
| Wheels | 650c / 700c Aluminum |
| Drivetrain | 2 × 10 |
| Groupset | Ultegra |
| Brakes | Rim |
4'11" – 5'7"
5'5" – 5'9"
5'7" – 5'11"
5'9" – 6'2"
6'0" – 6'4"
6'1" – 6'6"
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Jul 2011 · Guy Kesteven
Smooth, comfortable, efficiently aero with a great position and handling poise, the B12 is potentially a long-distance athlete’s best buddy
| Frame | Felt Aero TT/Tri UHC Performanced 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 BB Standard: BB30, Press Fit |
|---|---|
| Fork | Felt Aero TT/Tri UHC Performance monocoque fork; 100% Carbon Fiber blades, dropouts w/ aluminum 1.125" steerer tube & crown |
| Shock | n/a |
| Bottom Bracket | FSA BB30 |
| Headset | FSA 1.125" Integrated w/ 9mm cone spacer, optional secondary 20mm cone spacer, 2 x 10mm PC headset spacer, 1 x 5mm aluminum headset spacer |
| Stem | Felt SL 3D forged 6061 aluminum w/custom Cr-Mo bolts, +/-17° Rise, Ø31.8mm bar clamp, 51cm=80mm, 54cm=900mm, 56cm=100mm, 58cm=100mm, 61cm=110mm. |
| 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 |
| Saddle | Prologo NAGO EVO TRI 40, nylon injected base w/active density padding & Cro-Mo rails |
| Seatpost | Felt Aero DA/B UHC Advanced Carbon Fiber Forward Offset Bladed Monocoque Design Type: Rigid |
| Pedals | n/a |
| Grips | Devox Gel Velvet Tape w/ Felt Logos & Felt tri-tip grips |
| Rear Derailleur | Shimano Ultegra |
|---|---|
| Front Derailleur | Shimano Ultegra braze-on |
| Crank | FSA TriMax Pro TT BB30, 52/38T; 51cm=170mm, 54cm-56cm=172.5mm, 58cm-61cm=175mm |
| Shifters | Vision Metron TT |
| Cassette | Shimano, 11-25T |
| Chain | FSA Team Issue 10-speed |
| Chain Guide | n/a |
| Brakes | Felt Integrated Aero w/ cartridge brake pads Type: Rim |
| Brake Levers | Tektro Aero |
| Rims | Felt TTR3 |
|---|---|
| Spokes | Stainless steel |
| Front Hub | Felt TTR3 |
| Rear Hub | Felt TTR3 |
| Tires | Vittoria Zaffiro Pro Slick, 700c x 23c |
| Fenders | n/a |
|---|
First added September 19
Last updated September 19
Not listed for 2,444 days