The Argon 18 E-117 Tri Disc Shimano Di2 in Stealth Black is a fast, legal, and highly adjustable triathlon specialist. Engineered for athletes who demand a “no-nonsense” aero weapon, it combines Argon 18’s legendary triathlon geometry with the lightning-fast precision of Shimano Di2 electronic shifting. Whether you are competing in your first 70.3 or hunting a PB at an Ironman distance, the E-117 delivers elite-level performance in a package that is easy to travel with and simple to maintain.
