There’s a reason why the DA1 DI2 is such a sought after bike. For one, it was born from rigorous trial and error tests as well as a host of engineering feats. It has become the bike of choice for many pro riders including Felt athletes like Andi Boecherer or Terenzo Bozzone.
The bike itself is made from awesome UHC Ultimate Nano carbon fiber material. After extensive research and testing, the DA1 DI2 was made to become more aerodynamic and a whole lot stiffer. This is a bike created for the serious rider.