2026 FELT IAx Advanced 105 Carbon Triathlon Bike
2026 FELT IAx Advanced 105 Carbon Triathlon Bike
2026 FELT IAx Advanced 105 Carbon Triathlon Bike - TT - Bikes

2026 FELT IAx Advanced 105 Carbon Triathlon Bike

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USD 1,900.00
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Product Code: FL259013WR
Availability: In Stock
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Product Description

FELT IAx ADVANCED | SHIMANO 105

Reliable Performance. Aerodynamic Excellence.

Bridging aerodynamically refined triathlon speed with accessible long-course ergonomics, the 2026 Felt IAx Advanced 105 transforms heavy training volume and race-day pacing into repeatable momentum. Marrying a vibration-damping UHC Advanced carbon chassis with reliable 12-speed mechanical gearing, hydraulic stopping control, and an inclusive multi-axis aero tuck architecture, it preserves runner-ready leg freshness from the swim exit to the marathon start.

Key Performance Features

  • UHC Advanced Composite Chassis: High-modulus carbon layup engineered to balance featherweight climbing/cruising stiffness with all-day vibration-filtering compliance for running muscle preservation.

  • Shimano 105 R7100 2x12 Mechanical Gearing: Compact 50/34T crankset paired with an 11-34T wide-range cassette delivering precise, heavy-load mechanical actuation across rolling or steep course profiles.

  • TRP HD-T910 Triathlon Hydraulic Brakes: Purpose-built hydraulic disc braking system engineered for finger-light modulation and heat-shedding stopping consistency in mixed weather.

  • Devox Bayonet 3.1 Cockpit Architecture: Multi-axis adjustable aluminum basebar and extension platform engineered to dial in a personalized, sustainable long-course aerodynamic profile.

  • Inclusive Endurance Aero Geometry: Refined stack-and-reach scaling engineered to help a broader spectrum of triathletes hold a low-drag tuck comfortably over extended race durations.

Technical Specifications

Frameset & Cockpit
Frame Felt IAx 1.0, UHC Advanced Carbon Fiber
Fork Felt IAx 1.0, UHC Advanced Carbon Monocoque
Handlebar Devox Bayonet 3.1 Basebar / Ergomod Aluminum Extensions
Saddle ISM PS1.0, Satin Steel Rails
Seat Post Felt Aero TRI IL 1.0 VM
Drivetrain & Brakes
Groupset Shimano 105 R7100 (2x12-Speed Mechanical)
Crankset Shimano 105 FC-R7100 (50/34T)
Cassette Shimano 105 CS-R7100 (11-34T)
Brakes TRP HD-T910 Hydraulic Disc, 140mm TR25 Rotors
Shifters Microshift BS-A11 Bar-End Shifters
Wheels & Tires
Wheelset Devox WheelRDS.A1 (Alex Aluminum Rims / Shimano Hubs)
Tires Continental Grand Prix SL, 700x25c

Additional Information

  • Max Permissible Weight: 129kg (Rider + Bike + Gear).
  • Tubeless Ready: The Devox wheelset is tubeless compatible for lower rolling resistance.
  • Maintenance: Mechanical shifting offers easy servicing for athletes who travel frequently to races.

*Note: Pedals not included. Specifications may change based on factory component supply. No trailer approval.

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