Great gruppo
Shimano's Dura-Ace Di2 offers the crispest shifting and best braking performance of any groupset. With a 2x12-speed gear range, your racing and training needs are fully supported. Reliable and innovative and ready for your PR's.
YOUR PR MACHINE IS HERE
The latest version of the IA 2.0 platform paired with Shimano's leading Dura-Ace Di2 group and aero wheelset. Shimano's 12-speed group offers the crisp shifting and the reliability for which Dura-Ace is known. Component updates bring wireless shifting and an easier approach to keeping the bike tidy without extra cables. A wide gear range is dialed for various training and race course profiles.
Rolling ahead
Shimano's Dura-Ace wheels offer exceptional aerodynamics and rolling speed. With reliable performance in the wind, your performance gains are within reach. Ready to be set-up with tubes or fully tubeless depending on your preference.
Frame silhouette
The IA 2.0 is designed specifically for triathlon racing. Because it doesn't face the constraints of the UCI road cycling governing body, it is free to be the fastest bike in the world and will deliver your bests performances.