Argon 18 Nitrogen Pro 8050 2018 Road Bike
Frame:Argon 18 Nitrogen Pro frameset
Fork:Full Carbon Fork
Headset:Carbon
Stem:Argon 18
Bars:Argon 18 AHB5000
Front Brake:TRP TKB137
Rear Brake:TRP TKB 138
Front Mech:Full Ultegra Di2 8050
Rear Mech:Full Ultegra Di2 8050
Shifters:Full Ultegra Di2 8050
Speed:22
Rims:Fulcrum Racing Quattro
Front Tyre:Vittoria Rubino Pro 700x25
Rear Tyre:Vittoria Rubino Pro 700x25
Seat Post:Argon 18 ASP-5100 Carbon Aero
Saddle:Prologo Kappa Evo Saddle
Chainset:Shimano Ultegra 52/36
Bottom Bracket:Shimano BB Press Fit SM-BB71-41B
Chain:Shimano Ultegra HG700
Cassette:Shimano Ultegra 11/28
Pedals:Basic Resin Flat

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

NITROGEN PRO
THE NITROGEN PRO: THE PRODUCT OF A LONG LINE OF CHAMPIONS

Argon 18 will stop at nothing to reach new heights of excellence. The Nitrogen, a bike that has already proven itself on the international circuit—including at the iconic Tour de France—is getting the Pro treatment: it is now equipped with a stratospheric level of aerodynamic and lightweight integration. Offered with the exclusive carbon monocoque AHB5000 aero handlebar system, a lightweight and easy-to-use cockpit that generates up to a 30% increase in aerodynamics over standard round handlebars, and unparalleled adjustability, the Nitrogen Pro pushes the limits of performance and optimal balance.

Built to be the benchmark in ultimate aerodynamics. Reach new heights with Nitrogen Pro.

Features:

LIGHTER FRAME (830 G)
But just as rigid

NEW AERODYNAMIC CARBON AHB5000 HANDLEBAR
Reduces handlebar drag by 30% / all the benefits of a one-piece handlebar with superior adjustability and ergonomics

PRESS-FIT 3D SYSTEM
Extends positioning flexibility by offering 3 headtube heights for every frame size, thus giving a perfect adjustment of handlebar height for every rider / incremental front end rigidity increase vs. standard spacers of +5% at 15mm, and +11% at 25mm / road and tri positions can both be obtained with the ASP-5050 seat post

NEW ASP-5100 SEAT POST
Lighter with all the same adjustability

VERSATILE AERO BIKE
Road geometry with an aero profile, the perfect mix for flats and climbs

IMPECCABLE HANDLING
Superior downhill stability and handling

HIDDEN FRONT AND REAR BRAKES
Shrink the frontal impact zone

SIZE-SPECIFIC GEOMETRY
Well balanced ergonomic fit for every frame in every size

UCI APPROVED
Frame and fork are approved by the Union Cycliste Internationale

OPTIMAL BALANCE
The ultimate fusion of comfort, light weight, stiffness and aerodynamics

NEW AHB5000 AERO HANDLEBAR
Provides all the aerodynamic benefits of a monocoque handlebar without sacrificing any of the adjustability of a standard handlebar

IMPECCABLE HANDLING
Superior downhill stability and handling

HIDDEN FRONT AND REAR BRAKES
Shrink the frontal impact zone

SIZE-SPECIFIC GEOMETRY
Well balanced ergonomic fit for every frame in every size

Occasionally, without notice, manufacturers change product design and/or specifications.