The Argon 18 E-118 Tri+ M is a cutting-edge triathlon and time trial frame engineered for medium-sized athletes who demand maximum aerodynamic efficiency, stiffness, and comfort over long, intense races. Designed with input from professional triathletes, the E-118 Tri+ balances advanced materials and innovative engineering to deliver world-class performance.

Frame Material & Construction:
Constructed using ultra-high-modulus carbon fiber monocoque technology, the frame achieves an optimal balance of lightweight rigidity and structural strength. The carbon layup is meticulously designed to maximize stiffness in key areas like the bottom bracket and head tube, ensuring efficient power transfer during sprints and sustained efforts while providing compliance where needed to absorb road vibrations and reduce rider fatigue.

Aerodynamic Design:
Every tube of the E-118 Tri+ is sculpted with aero efficiency in mind. The frame features aggressive airfoil-shaped down tube, seat tube, and chainstays, designed to minimize drag and help the rider slice through wind resistance. Integrated cable routing hides all cables inside the frame, preserving clean lines and further improving aerodynamic performance.

Braking and Integration:
The frame incorporates integrated rim brakes strategically positioned to reduce aerodynamic drag while maintaining reliable stopping power. The setup complements the triathlon-focused design by minimizing airflow disruption. The frame also supports a variety of aero cockpit configurations, including tri-specific handlebars and extensions, enabling riders to optimize their position for both comfort and speed.

Geometry and Fit:
The size M E-118 Tri+ is engineered with triathlon-specific geometry that encourages an aggressive forward position, promoting optimal power output and aerodynamics without compromising long-distance comfort. The design facilitates smooth transitions between cycling and running by encouraging efficient muscle use and reducing strain.

Bottom Bracket and Compatibility:
Utilizing a PressFit BB86 bottom bracket shell, the frame offers enhanced stiffness and compatibility with a wide range of high-performance cranksets, ensuring efficient power transfer and drivetrain performance.

Ride Quality and Performance:
This frame provides a razor-sharp, responsive ride, ideal for triathletes aiming for personal bests or competitive podium finishes. The carbon compliance zones reduce road buzz, helping conserve energy for the run segment. Its aerodynamic profile combined with superior stiffness offers a seamless blend of speed, handling, and endurance.

Target Rider:
The Argon 18 E-118 Tri+ M is perfect for serious triathletes and time trial specialists who seek a race-ready machine optimized for aerodynamics and power transfer, tailored for riders of medium stature.