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Felt Bicycles B Performance 105

Felt Bicycles B Performance 105
Color: White Fog
Size: Select size
Wheel Size: 700c
Please select options Unavailable



The original standard in speed, the B platform is one of the most legendary badges in triathlon history. Our first triathlon race bikes launched under the "B" name and we quickly saw massive aero gains and performance advantages for our racers. Today, the latest version features an updated frame design in a lightweight carbon fiber construction and is still ready for action. For seasoned and newer athletes alike. Still capable. Still fast.

Triathlon is a combination of physical preparation and mental toughness. Keep things simple and go with the B series if you want an easy-to-use, simple-to-maintain rig that is set-up for training and racing without any extra fuss. Paired with a groupset and finishing kit that offers great value, you've got PRs in your future.

The B platform is designed for one purpose - to go fast. With a classic silhouette and modern geometry, the B is mean to be raced and ridden hard. It doesn't have any overly complicated front-end or radically proprietary parts on purpose; the objective is a set-up that accommodates all levels of athletes who want to deliver on their performance objectives.

Featuring an aerodynamically optimized, oversized downtube and seat tube with wheel cutout, the B delivers aero efficiency. The B platform was developed through rigorous simulated CFD modeling, wind tunnel testing, and real-world riding of prototypes. With a high level of adjustability, the rider-bike pair can be optimized for fit to go fast.

The B platform uses our "performance" level carbon fiber, providing a perfect combination of strength, stiffness, and comfort. This finely tuned chassis provides an efficient pedaling platform and a smooth ride for training and racing.

Frame Size475154565861
Top Tube Length490 mm 518 mm539 mm559 mm579 mm594 mm
Seat Tube Length470 mm 510 mm540 mm560 mm580 mm610 mm
Seat Tube Angle76.5 ° 76 °76 °76 °76 °76 °
Head Tube Length115 mm 115 mm127 mm147 mm167 mm198 mm
Steering Angle71 ° 72.5 °73 °73 °73 °73 °
Wheel Base935 mm 961 mm978 mm999 mm1020 mm1037 mm
Standover Height703 mm 743 mm764 mm779 mm780 mm780 mm
BB-Drop45 mm 70 mm70 mm70 mm70 mm70 mm
Fork Offset40 mm 40 mm40 mm40 mm40 mm40 mm
Stack468 mm 521 mm535 mm554 mm573 mm602 mm
Reach375 mm 388 mm405 mm420 mm436 mm444 mm
Frame SizeRider Height (cm)Rider Height 9in)
47152.4 - 167.6 5'0" - 5'5"
48152.4 - 167.6 5'0" - 5'5"
51167.6 - 172.7 5'5" - 5'8"
54172.7 - 177.8 5'8" - 5'10"
56177.8 - 182.8 5'10" - 6'0"
58182.8 - 187.9 6'0" - 6'2"


Pedals Sold Seperately
Fork Felt B 2.0, UHC Performance carbon fiber with aluminum steerer tube
Chain Shimano CN-M7100
Frame Felt B 2.0 Aero TRI/TT, UHC Performance carbon
Tires Continental Ultra Sport III SL, No, 28x
Brakes Shimano 105 BR-R7010-R Under BottomV-brake
Saddle Prologo Dimension Tri STN
Wheels Devox WheelRRS.A1, Quick-release axle
Crankset Shimano 105, FC-R7100, 52/36 T
Seatpost Felt Aero TRI/TT +25, 350 mm
Shifters microSHIFT BS-A11
Handlebars Basebar: Devox Bayonet 3.1 | SuperLite aluminum
Extensions: Devox Ergomod | aluminum 31.8 mm
Rear Derailleur Shimano 105 R7100, short cage, 24-S
Front Derailleur Shimano 105 R7100, braze-on
Cassette/Freewheel Shimano 105 CS-R7100, 11-28 T
Headset IS (IS-21)
Tape/Grips Felt EVA arm pads with anti-microbial cover and Felt Gel tape
Brake Levers Tektro RX4.1
Hubs Front: Shimano HBRS400
Rear: Shimano FHRS400
Stem Devox StemR.A2, 17 °

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
White Fog / 61cm / 700c 9010654145225 9512400161
White Fog / 58cm / 700c 9010654145119 9512400158
White Fog / 56cm / 700c 9010654145065 9512400156
White Fog / 54cm / 700c 9010654145034 9512400154
White Fog / 51cm / 700c 9010654145041 9512400151
White Fog / 47cm / 700c 9010654145072 9512400147 210000014176