Argon E-117 Tri-Ultegra Di2
Argon believes that comfort equals speed on the E-117 Tri-Ultegra. This bike features its Argon Fit System and triathlon-proven geometry that allows riders to stay in the aero position longer without suffering from discomfort. Balancing both stiffness, lightness and aerodynamics, the E-117 Tri-Ultegra frame is perfect for any course, hilly or flat. And with the electronic drivetrain, say goodbye to those clunky mechanical shifters – Shimano’s Ultegra Di2 allows the rider to change gears with just the press of a button! The SRP is $5,499.