The Felt IAx | Advanced | 105 brings focused triathlon performance to serious athletes seeking value and race-ready aerodynamics. Built around the Felt IAx 1.0 frame in UHC Advanced carbon, it offers a fully integrated design optimized for speed, stability, and efficiency. Equipped with the mechanical Shimano 105 12-speed drivetrain and hydraulic disc brakes, it delivers dependable shifting and stopping in race conditions. With a simplified front end for broader fit options, dual storage compartments for nutrition and tools, and geometry tailored for triathlon efficiency, the IAx | Advanced | 105 is engineered to help you push for your personal best.