Argon 18 Nitrogen

The Nitrogen shares the Pro's core promise — speed, low weight, fit and ride quality together rather than traded off against each other. The same aero frame design, modern geometry and adaptable rider fit, delivered at a more accessible level of the range.

Key features

• Flow-Optimized headtube for reduced drag
• Wider, deeper fork design
• ATTEN CHB-01 aero handlebar
• Integrated aero bottle cages
• Oversized bottom bracket area for maximum power transfer
• Horizontal, dropped seat stays
• Aerodynamic seatpost and UDH compatibility
• Argon Fit System — size-specific geometry

Frame

Builds

• SRAM Force AXS E1 — £7,300
• Shimano Ultegra Di2 — £6,750
• Shimano 105 Di2 — £5,200

All sizes: XXS (44-46), XS (47-50), S (51-53), M (54-56), L (57-59), XL (60-62).

Colours: Harvest Moon and Cosmic Teal.

Sizes and fit

Available in frame sizes XXS (44-46), XS (47-50), S (51-53), M (54-56), L (57-59) and XL (60-62). Each size has its own Road Race Geometry under the Argon Fit System.

Colours

Available in Harvest Moon and Cosmic Teal.

Materials and construction

• Frame: Elite Level Layup carbon
• Fork: aero carbon, in a wider, deeper design
• Cockpit: ATTEN CHB-01 aero handlebar
• Seatpost: aerodynamic seatpost
• Flow-Optimized headtube for reduced drag
• Integrated aero bottle cages
• Oversized bottom bracket area for maximum power transfer, with horizontal, dropped seat stays
• Universal Derailleur Hanger (UDH) compatibility
• Build options: SRAM Force AXS E1, Shimano Ultegra Di2 and Shimano 105 Di2