The FELT IA 2.0 represents the next evolution of the world’s most iconic triathlon platform—reengineered from the ground up for unmatched aerodynamic performance, precision handling, and long-course integration.
Whether you’re racing 70.3, full Ironman, or chasing personal bests, the IA 2.0 is built to go crazy fast while giving you the stability, comfort, and storage systems required for real triathlon racing—not just wind-tunnel theory.
With its bold new aero-optimized silhouette, integrated hydration and nutrition modules, and refined InternaLoc 2.0 seatpost system, the IA 2.0 delivers a level of speed and practicality that few bikes can match.
Paired with Shimano Ultegra Di2 electronic shifting and a fully integrated cockpit, this model offers world-class race performance straight out of the box.
FEATURES
Revolutionary Aero Design
New frame architecture designed around advanced CFD and wind tunnel testing
Striking, function-driven silhouette for maximum aerodynamic advantage
The fastest Felt triathlon platform ever produced
InternaLoc 2.0 Seatpost System
Dual-bolt clamp offers ultra-precise saddle positioning
Anti-slip clamping prevents seatpost movement
Co-molded vibration-damping sleeve improves long-ride comfort
Adaptable Triathlon Drivetrain Compatibility
Works with electronic or mechanical drivetrains
Compatible with both 1x and 2x set-ups
Supports chainrings up to 42T (2x) or 52T (1x)
Integrated cover for SRAM BlipBox or Shimano Di2 Junction
Integrated Nutrition & Hydration
CALpac 2.0 – Top-Tube Nutrition Module
Stores gels, bars, and essentials for a full race day
Redesigned access slot for fast, one-hand access while riding
THIRSTpac Hydration Module – Nearly 1L Capacity
Integrated between frame structures
Refillable at aid stations without spilling
Aero-matched design with zero drag penalty
Side Storage Compartment
Drive-side integrated storage
Includes a custom Silca soft bag for tubes, tools, and layers
Easy access without tools
Race-Ready Handling
Ultra-stable in crosswinds
Predictable road manners for long-course racing
Designed for high-speed straight-line efficiency with confident cornering
SPECIFICATIONS
Frame
Felt IA 2.0, UHC Ultimate + TeXtreme carbon
Fork
Felt Integrated Aero Disc 2.0, UHC Ultimate + TeXtreme carbon
Brakes
Front: Shimano BR-R9170 hydraulic, 2-piston
Rear: Shimano BR-R9170 hydraulic, 2-piston
Rotors: Shimano RT-MT800, 140mm, Center Lock
Drivetrain
Front Derailleur: Shimano Ultegra Di2 FD-R8150
Rear Derailleur: Shimano Ultegra Di2 RD-R8150, Shadow
Cassette: Shimano CS-R8100, 11–30T
Crankset: Shimano Ultegra FC-R8100, 52/36T
Chain: Shimano CN-M8100
Shift Levers: Shimano Dura-Ace Di2 ST-R9180
Wheelset
Shimano Ultegra WH-R8170, tubeless-ready, 12×100mm / 12×142mm thru-axle
Tires
Continental Grand Prix 5000, 700×25
Cockpit
Aerobar/Stem: Felt Dagger Direct 2.0 ASC
Extensions: Devox Ergomod, Carbon Fiber
Pads/Tape: Felt EVA arm pads with antimicrobial cover + Felt Gel Tape
Saddle
ISM PS1.0, Satin Steel Rails
Seatpost
Felt Aero TRI IL 2.0 VM
Weight Limit
120 kg total rider + equipment
Trailer Compatibility
Not approved for trailer use
