The Argon 18 E-117T is a flagship triathlon and time trial frame engineered to deliver top-tier aerodynamic performance without sacrificing stiffness or rider comfort. Constructed using high-modulus carbon fiber, the frame’s tube shapes are meticulously sculpted through wind tunnel testing to minimize drag and maximize speed during all race phases.

🏆 Performance-Driven Frame Geometry

Designed with an aggressive aero geometry, the E-117T positions the rider optimally for reduced frontal area, enabling sustained aerodynamic efficiency in high-speed efforts. The medium size frame balances this aggressive posture with enough adjustability to accommodate individual rider flexibility and comfort, essential for long-distance triathlons or time trials.

Key geometric features include a steep seat tube angle (typically 78–80°) to promote an efficient aerodynamic position while maintaining power output, and a low stack height that facilitates an aggressive but sustainable tuck.

⚙️ Advanced Carbon Construction

• High-Modulus Carbon Fiber: Offers an ideal blend of stiffness and lightweight performance. The carbon layup is optimized for lateral stiffness to ensure efficient power transfer from the pedals to the road, with vertical compliance engineered to absorb road vibrations and improve rider comfort over long distances.

• Integrated Seat Clamp: Designed to reduce drag by providing a sleek interface with the seatpost.

• PressFit or BB386 Bottom Bracket Compatibility: Allows for the installation of modern, high-performance cranksets that enhance stiffness and drivetrain efficiency.

🔩 Aerodynamic Features

• Wind Tunnel Optimized Tube Profiles: Including an aero-shaped down tube, tapered head tube, and flattened seat stays that channel airflow smoothly around the frame.

• Internal Cable Routing: Keeps brake and shift cables concealed within the frame, reducing aerodynamic drag and protecting cables from dirt and moisture.

• Integrated Front Fork: Carbon fork engineered to complement frame aerodynamics while providing precise steering and handling.

🛠️ Compatibility & Setup

• Brake Options: Depending on the model year, the frame supports either rim or disc brakes, ensuring versatility with modern component groupsets.

• Wheel Compatibility: Designed for 700c wheels, accommodating deep-section aero wheels favored in triathlon and time trial events.

• Hydration and Accessories: Compatible with aero hydration systems and integrated storage solutions commonly used by triathletes.

⚖️ Weight & Durability

While specific weights vary by size and model year, the E-117T maintains a competitive weight that supports rapid acceleration and climbing without compromising frame strength or durability under race conditions.

🏁 Who Should Choose the E-117T?

• Competitive triathletes seeking to shave precious seconds through aerodynamic gains.

• Time trial specialists requiring a frame that balances aerodynamics, stiffness, and comfort.

• Riders who demand a lightweight and responsive frame with modern compatibility standards.