
Speed, Light, Fit and Ride Optimization… now you can have it all
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 platform is built to perform in real world conditions, offering the performance and ride quality Argon 18 is recognized for. The Nitrogen delivers speed, lightness, fit and ride optimization.
Flow-Optimized Headtube: Extended volume and angled edge reduce drag

ATTEN CHB-01 Aero Handlebar

Wider, deeper, faster fork design

Integrated aero bottle cages

Oversized BB area for maximum power transfer

Horizontal, dropped seat stays, inspired from the Electron Pro TKO and E119

Aerodynamic seat post

Universal Derailleur Hanger (UDH)

The Nitrogen in action




Technology Nitrogen
Elite Level Layup
We believe the discerning cyclist deserves more than just trickle-down technology. Our Elite level bikes benefit from the same attention to detail as our Pro level ones.
Road Race Geometry
Our road race geometry is designed around the razor-sharp reflexes and precision handling required for racers of all levels.
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.