The FELT IA 2.0 Race Shimano 105 Di2 is a purpose-built triathlon and time trial bike designed to deliver maximum aerodynamic efficiency, consistent power output, and long-course comfort.
Built on FELT’s proven IA platform, this bike combines advanced carbon construction, integrated aerodynamic design, and modern electronic shifting—giving athletes the tools to ride faster, longer, and more efficiently.
Whether you’re chasing a new PR, stepping up to long-course racing, or building your first serious triathlon setup, the IA 2.0 delivers real speed where it matters most: on race day.
FELT has spent decades refining aerodynamic performance at the highest level of the sport.
The IA platform reflects that legacy, delivering:
• Wind tunnel-developed aerodynamic tube shaping
• Fully integrated design to reduce drag
• Clean cockpit and cable routing
• Optimized rider positioning for sustained power
This is not just a fast bike in theory.
This is a platform designed for real-world race performance over full distances.
The IA 2.0 Race is equipped with Shimano 105 Di2 12-speed, bringing reliable electronic shifting to a race-ready triathlon platform.
Key benefits:
• Fast, precise shifting from aero positions
• Clean electronic integration
• Consistent performance across long rides
With remote TT shifters (SWR9160), riders can shift seamlessly while staying in an aerodynamic position—critical for maintaining speed during racing.
Paired with a 52/36 crankset and 11–34 cassette, this drivetrain provides a versatile gearing range for both flat courses and challenging terrain.
The IA 2.0 features a fully integrated carbon design focused on reducing drag and improving efficiency.
• UD carbon frame and fork construction
• Integrated cockpit and basebar system
• Internal routing for a clean aerodynamic profile
• Dedicated aero seatpost
The result is a bike that cuts through the wind efficiently while maintaining stability and control.
Equipped with TRP hydraulic disc brakes, the IA 2.0 delivers consistent and reliable stopping power in all conditions.
• TT-specific hydraulic disc brake system
• 140mm rotors front and rear
• Improved modulation and control at speed
This setup provides confidence on technical courses, descents, and variable weather conditions.
The Vision SC 60 carbon wheelset is designed to maximize aerodynamic performance.
With a deeper rim profile, these wheels deliver:
• Increased aerodynamic efficiency at race speeds
• Stable handling in crosswinds
• Efficient rolling performance
Paired with Continental Grand Prix TR tires (700x25c), the setup is optimized for speed and race-day performance.
Triathlon performance isn’t just about aerodynamics—it’s about maintaining power over time.
The IA 2.0 is designed to support:
• Efficient aero positioning for long durations
• Stable handling at high speeds
• Reduced fatigue over extended efforts
The result is a bike that feels fast, controlled, and sustainable across every mile of your race.
Frame
FELT IA 2.0 — UD Carbon Standard Frame
Fork
FELT IA 2.0 — UD Carbon Standard Fork
Drivetrain & Brakes
Rear Derailleur
Shimano 105 Di2 RD-R7150 — 12 Speed
Front Derailleur
Shimano 105 Di2 FD-R7100
Shifters
Shimano SW-R9160 Di2 Remote Tri/TT Shifters
Cassette
Shimano 105 CS-R7101 — 11–34T
Chain
Shimano CN-M6100 — 12 Speed
Crankset
Shimano 105 FC-R7100 — 52/36T
48 / 51 → 165mm
54 / 56 → 170mm
58 → 172.5mm
Bottom Bracket
Shimano SM-BBR60
Brakes
TRP HD-T910D Hydraulic TT Disc Brakes
Rotors
TRP TR140-25 — 140mm front and rear
Wheels & Tires
Wheelset
Vision SC 60 i23 Carbon
Tires
Continental Grand Prix TR — 700×25c
Cockpit & Finishing Kit
Basebar
FELT IA 2.0 Carbon Basebar
Seatpost
FELT IA 2.0 Dedicated Carbon Seatpost
Saddle
Prologo Zero Tri PAS T2.0 — 136
Weight
10.44 kg (Size M)
At Victory Bicycle Studio, we specialize in high-performance bikes built for riders chasing real results.
The FELT IA 2.0 Race Shimano 105 Di2 delivers a proven aerodynamic platform, modern electronic shifting, and race-ready components—making it an excellent choice for triathletes looking to elevate their performance.