Our very first bike was made for one of the greatest triathletes in history—Paula Newby-Fraser—who rode her stealth black Felt B2 to multiple world championship victories. Since then, we’ve never stopped pursuing the ideal triathlon racing machine. The first IA revolutionized the triathlon world when it debuted. Despite advancements via our IA 2.0 platform, the standard IA remains a reference point for speed and performance.

The IA remains one of the most aerodynamic bikes in the world. Its precise handling, stable performance in windy conditions, and its low-drag profile still lays claim to winning the Kona World Championship a staggering six times in a row.  It still holds both bike and overall course records across the lava fields of Hawaii to this day. If speed is your thing, you are sure to enjoy the IA.

AERODYNAMICS

The IA is optimized for aero. After endless CFD modeling, wind tunnel testing, and real-world prototype validation, the IA is fast. From straight-line speed to the ability to cut through cross-winds while riding in the aero position, the IA empowers its rider to deliver the goods on race day.

DISC BRAKES & THRU-AXLES

Disc brakes offer the best control no matter the weather. The disc brake-equipped IA gives you the confidence to tackle any racecourse on any day. To accommodate the added stopping forces provided by disc brakes, the IA features thru-axles rather than traditional quick-release skewers which enhances frame-to-wheel stiffness and performance.

STORAGE SOLUTIONS

The IA comes with the integrated CALpac 2.0. This storage unit offers space for all of the riding essentials with quick and easy access. The IA also includes the BTSpac set behind the seat tube. This is ideal for a flat repairs and/or on-the-go tool kit, or any other items that a rider doesn't require at-hand, all in an aero package.

Specifications:

Frame: Felt IntegratedAero Disc | UHC Advanced + TeXtreme carbon fibre
Fork: Felt IntegratedAero Dagger Disc | UHC Advanced + TeXtreme carbon fibre 
Wheels: Reynolds AR58/62 DB Custom, Shimano - Tubeless Ready Carbon
Brakes: TRP TR-25, Center Lock
Brake levers: TRP HD-T910D, hydraulic with integrated Di2 shift buttons (right hand)
Crank: Shimano 105 R7150, 52/36T "48, 51cm: 165mm / 54, 56cm: 170mm / 58cm: 172.5mm
Shifters: "BaseBar: TRP HD-T910D, hydraulic with integrated Di2 shift buttons (right hand)
Extensions: Shimano Dura-Ace Di2 SW-R9160, TRI/TT"
Rear derailleur: Shimano 105 R7150 Di2, Shadow
Front derailleur: Shimano 105 R7150 Di2, braze-on
Cassette: Shimano 105 11-30
Chain: Shimano 105 M7100
Tires: Continental Grand Sport Race, 700x25c
Bridge: Felt Dagger 31.8 | SuperLite aluminum 31.8mm -6° 110mm "Integrated / Integrated top cap / Integrated headset top cover / Integrated fork cover mounting / Integrated cable routing"
Handlebar: "BaseBar: Devox Bayonet 3.1 | SuperLite aluminum / Extensions: Devox Ergomod | aluminum" 31.8mm - - "48, 51cm: 39cm / 54, 56, 58cm: 42cm"
Seatpost: Felt AeroTRI IL 1.0 VM | UHC Advanced carbon fiber 0mm 300mm "Integrated / Compliance Channels with aero covers / AeroTRI InternaLoc 1.0 seatpost clamping system / Patented VariMount (VM) saddle rail clamping system"
Headset: Felt Dagger 31.8 | SuperLite aluminum 31.8mm -6° 110mm "Integrated / Integrated top cap / Integrated headset top cover / Integrated fork cover mounting / Integrated cable routing"
Wrap: Felt EVA arm pads with anti-microbial cover and Felt Gel tape
Saddle: ISM PS1.0
Accessories: "IA CALpac 2.0 Top Tube storage / IA BTSpac Seat Tube storage box / Shimano SM-BCR2 battery charger
Weight: 9.8kg