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| Brand | Felt |
| Model | B12 |
| Size | 51cm |
| Fit Range | 5’5” - 5’7” |
| Frame Material | Carbon Fiber |
| Drivetrain | Shimano, 2x11 spd |
| Weight | 19 lbs 11 oz |
| Year | 2015 |
| Build | |
| Fork | Carbon Fiber |
| Brakes | Front: Tektro Quartz / Rear: TRP, Caliper |
| Shifters | microSHIFT TT , Mechanical |
| Front Derailleur | Shimano Dura-Ace 9000 |
| Rear Derailleur | Shimano Dura-Ace 9000 |
| Crankset | Vision TriMax, 52/38t, 167.5mm |
| Cassette | Shimano, 11-speed, 11-28t |
| Chain | Shimano |
| Handlebar | Felt, Alloy |
| Stem | Alloy |
| Seatpost | Felt Vibration Reducing, UHC Carbon |
| Saddle | Road Saddle |
| Tires | Continental GatorHardshell, 700C x 25C |
| Wheelset | Felt TTR3 Aluminum Clincher |
| Bike ID | 9876543212359 |
| Bike Condition | Very good condition. Clean aero carbon frame with light cosmetic wear. Professionally tuned and ready to ride. |
| Why We Love It | The Felt B12 is a purpose-built triathlon machine designed for aerodynamic efficiency and race-day speed. Its carbon fiber frame features aggressive aero shaping to reduce drag and maximize performance on flat and rolling courses. Equipped with Shimano Dura-Ace, this bike delivers crisp, lightweight, race-level shifting and reliability. The aero cockpit keeps you in a powerful aerodynamic position for long efforts, while the stiff frame transfers power efficiently with every pedal stroke. A fast and capable triathlon bike with premium components and proven performance. |

| Geometry | |
| Fit Range | 5’5” - 5’7” |
| A. Effective Top Tube | 518 mm |
| B. Seat Tube | 510 mm |
| C. Seat Tube Angle | 76° |
| D. Head Tube Angle | 72.5° |
| E. Head Tube | 115 mm |
| F. Stack | 521 mm |
| G. Reach | 388 mm |
| H. Standover Height | 770 mm |
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
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