Argon 18 Equation 105 Road Bike

Max out those summer rides with ultimate comfort, reliable components, intuitive handling – and maximum value for a performance-minded carbon frame. Meet the Equation: our formula for fun. The Equation gives you value-packed performance, with our trusted technologies to enhance your ride.

Topological Compliance System
Proprietary design method to offer exceptional vertical compliance and dampened road-induced vibrations while retaining maximum stiffness.
Each bike model featuring TCS technology was individually analysed to optimize frame topology and carbon layup.

3D System
Get the best fit window without compromising the safety, steerer stiffness, or looks of your bike with Argon 18's 3D Technology.

Endurance Geometry
Our endurance geometry offers a stable and comfortable ride with a relaxed rider position, while keeping true to our performance heritage.

Argon Fit System
Argon 18's fit system offers size-specific geometries to provide optimal performance and positioning for all sizes, guaranteeing no rider left behind.

Cyclosportif Layup
Our Cyclosportif level models offer carbon layups derived from our Pro level models, with performance-oriented handling and ride quality.