Argon18 Nitrogen Pro

Speed, light, fit and ride optimization... now you can have it all.
Developed and engineered for optimal interaction between aerodynamic frame design, modern geometry, flexible rider fit & world-class components, the Nitrogen Pro is built to perform in real world conditions, offering the performance and ride quality Argon 18 is recognized for. The Nitrogen Pro delivers speed, lightness, fit and ride optimization.  

A standout feature of the Nitrogen Pro is the ATTEN x Scope Artech 6.A+ wheelset, developed in collaboration with Scope Wheels. This wheelset, born from Scope’s world-renowned Artech 6.A model, is a fully integrated component of Nitrogen Pro’s front-end aero system.  Enhancements to the Artech 6.A were made, for maximum performance and speed across tarmac, pavé, chip seal, and beyond, thanks to a form specifically tailored for Nitrogen Pro, when ridden with a 700x30c tire.  The result is an exceptionally smooth ride, at top speeds and over all road surfaces.  No compromises. 

Bikes starting at $13500
Parts options;
SRAM RED AXS = $18495
Shimano Dura-Ace DI2 - $17500
Shimano Ultegra DI2 = $13500

Nitrogen Pro