AERODYNAMICS Every racecourse is different, with varying elevation gains, road curvature, and, of course, an endless variety of wind, both in terms of velocity and direction. After endless simulated modeling, wind tunnel testing, and real-world riding of prototypes, countless new designs were scrutinized, updated, and tested again, the cycle repeating anew. The result is a bike worthy of carrying on the legendary IA name, one also featuring the improved performance that disc brakes bring to t...

AERODYNAMICS Every racecourse is different, with varying elevation gains, road curvature, and, of course, an endless variety of wind, both in terms of velocity and direction. After endless simulated modeling, wind tunnel testing, and real-world riding of prototypes, countless new designs were scrutinized, updated, and tested again, the cycle repeating anew. The result is a bike worthy of carrying on the legendary IA name, one also featuring the improved performance that disc brakes bring to t...

AERODYNAMICS Every racecourse is different, with varying elevation gains, road curvature, and, of course, an endless variety of wind, both in terms of velocity and direction. After endless simulated modeling, wind tunnel testing, and real-world riding of prototypes, countless new designs were scrutinized, updated, and tested again, the cycle repeating anew. The result is a bike worthy of carrying on the legendary IA name, one also featuring the improved performance that disc brakes bring to t...

AERODYNAMICS Every racecourse is different, with varying elevation gains, road curvature, and, of course, an endless variety of wind, both in terms of velocity and direction. After endless simulated modeling, wind tunnel testing, and real-world riding of prototypes, countless new designs were scrutinized, updated, and tested again, the cycle repeating anew. The result is a bike worthy of carrying on the legendary IA name, one also featuring the improved performance that disc brakes bring to t...

TRIATHLON-SPECIFIC DESIGN The B takes its design cues from our top-of-the-line IA, as well as the legendary DA frame kit, which has been ridden to several triathlon world championships and countless international accolades in road bike time trials. These include an aerodynamically optimized, oversized downtube and seat tube, with each sporting unique wheel cutouts to further improve aero efficiency while ensuring a refined geometry for a stable ride quality and precise handling. The bike’s in...

AERODYNAMICS Every racecourse is different, with varying elevation gains, road curvature, and, of course, an endless variety of wind, both in terms of velocity and direction. After endless simulated modeling, wind tunnel testing, and real-world riding of prototypes, countless new designs were scrutinized, updated, and tested again, the cycle repeating anew. The result is a bike worthy of carrying on the legendary IA name, one also featuring the improved performance that disc brakes bring to t...

Shift to a new gear Shimano’s updated 105 groupset offers the reliable shifting and quality for which Shimano is known. This latest mechanical group offers a wide 12-speed gear range and powerful brakes for a great ride. Wheels to go the distance The Devox wheelset and Continental Grand Sport Race SL tire combination provides a stable, no-nonsense, performance-oriented set-up that’s great for all of your riding needs. A precise, dialed fit With rider position a key part of the performance equ...

SPECIFICATIONS Frame Felt IA 2.0, UHC Ultimate + TeXtreme carbon Fork Felt IntegratedAero Disc 2.0, UHC Ultimate + TeXtreme carbon Front brake Shimano BR-R9170, 2-piston, Hydraulic disc brake Front brake rotor Shimano RT-MT800, 140 mm, Center lock Rear brake Shimano BR-R9170, 2-piston, Hydraulic disc brake Rear brake rotor Shimano RT-MT800, 140 mm, Center lock Brake lever Shimano Dura Ace Di2 ST-R9180 Rear derailleur Shimano Ultegra Di2, RD-R8150, Shadow, 24-S front derailleur Shimano Ultegra...

Shimano electronic shifting excels IA speed in a streamlined package complete with Shimano’s performance-oriented Ultegra Di2 12-speed groupset. Dialed shifting and beautiful ergonomics ensures a great ride and the technology triathletes demand. Aero-optimized wheels Reynolds’ AR58/62 DB wheelset is custom-made for us to ensure the best of aerodynamics and ride quality whether you are training or racing. Premium Continental Grand Prix SL tires offer a sure-footed performance.

Worlds first innovative shock absorption technology, providing a subtle yet swift ride Currently, the world’s lightest high-performance carbon fibre is the advanced material INNEGRA from the United States. The GUSTO R&D team has exclusively developed their carbon composite patent technology to incorporate INNEGRA’s high modulus materials, the absorption properties of LATEX, and T1000 High Performance Carbon Fibre from Japan to create a remarkably rigid, stable, and compliant GUSTO frame. Slee...