Header Image
Helmets

Socks
Essentials
Cleaners, Degreasers and Lubrication
Accessories
Maintenance Hungary (HUFFt) Sell Your Bike Ireland (EUR€)
Finance
Italy (EUR€)
Search for products on our siteJersey (GBP£)
Kenya (KESKSh) Kosovo (EUR€) Suggested search terms Lesotho (GBP£) About Us Liberia (GBP£) Contact Us Blog Track Service ProgressLiechtenstein (CHFCHF) Building Your Bike From the Box Lithuania (EUR€) Insure Your Bike Privacy Policy
Cookie PolicyMadagascar (GBP£)
Terms of Service
Malawi (MWKMK) Refund policy Track Service Progress Building Your Bike From the BoxNorway (GBP£) Insure Your Bike Poland (PLNzł) Cookie Policy
Portugal (EUR€) Terms of Service
Refund policyRéunion (EUR€)
Romania (RONLei)
{ "@context": "http://schema.org", "@type": "Organization", "name": "ProjektRide","logo": "https:\/\/projektride.co.uk\/cdn\/shop\/files\/logo-svg-white_1592x.svg?v=1676480383","sameAs": [ null, null, null, null, null, null, null ], "url": "https:\/\/projektride.co.uk" } São Tomé & Príncipe (STDDb) Senegal (XOFFr)
Serbia (RSDРСД)
Seychelles (GBP£)
HomeSierra Leone (SLLLe)
Hire

Argon 18 Nitrogen Shimano Ultegra Di2

The Argon 18 Nitrogen brings aero race-bike performance into a more accessible package, with integrated front-end design, fast road geometry and race-ready component options. It is built for riders who want speed, stiffness and a clean modern silhouette.BlogSlovakia (EUR€) Bikes

This version is supplied in the Shimano Ultegra Di2 configuration and is available in Cosmic Teal, Harvest Moon.

    See More
  • Nitrogen carbon road platformTrack Service Progress
  • Slovenia (EUR€)
  • Integrated cable routing
  • Building Your Bike From the Box
  • Modern aero road geometry
  • Somalia (GBP£)
  • Hydraulic disc brake setup on complete bike modelsInsure Your Bike
  • New Bikes
  • Available colours: Cosmic Teal, Harvest Moon
  • Privacy PolicySouth Africa (GBP£) See More
  • Available sizes: XXS 44-46, XS 47-50, S 51-53, M 54-56, L 57-59, XL 60-62

Key specificationCookie Policy

South Sudan (GBP£) Shop All New Bikes Road / Gravel / Touring Bikes Refund policy Hybrid / City Bikes Mountain Bikes Sudan (GBP£) Electric Bikes Open cart Kids Bikes Frames { "@context": "http://schema.org", "@type": "Organization", "name": "ProjektRide","logo": "https:\/\/projektride.co.uk\/cdn\/shop\/files\/logo-svg-white_1592x.svg?v=1676480383","sameAs": [ null, null, null, null, null, null, null ], "url": "https:\/\/projektride.co.uk" } Switzerland (CHFCHF) See More Trek Home Tristan da Cunha (GBP£) Velduro Bikes
FrameTerms of Service Nitrogen carbon aero frame Spain (EUR€)
Fork St. Helena (SHP£) Nitrogen carbon aero fork
Groupset Shimano Ultegra Di2 Svalbard & Jan Mayen (GBP£)
Wheelset Sweden (SEKkr) Scope R6.A Shop by Brand
Tyres Close Vittoria Corsa N.EXT TLR 30cTanzania (TZSSh) Gloria
CockpitTogo (XOFFr) ATTEN CHB-01 Aero Handlebar Amflow
Cable routing Hire Integrated cablesTunisia (GBP£) Yeti

Images are supplied by Argon 18 and may be illustrative. Final specification can vary by region and assembly option. See MoreRidgeback

Brother
Genesis
New Bikes
Ukraine (UAH₴) Singular
See More

Frequently Asked Questions Enigma

United Kingdom (GBP£)
Shop All New Bikes Frog
  • Kona

    Please get in touch with a member of the team either by phone ( Hybrid / City Bikes 01313745324Vatican City (EUR€) Surly) or email ( [email protected] Mountain Bikes ) where on of the team will be more than happy to help. UTO (ex Eovolt)

    ProjektRide Bike Shop EdinburghWestern Sahara (MADد.م.)

    Electric Bikes
    Early Rider
  • Argon 18

    If the item is showing in stock, we aim to post the product within 24 hours. Please allow 5 working days to receive the item. Frames

    Postage is free on orders over £50. Orders under £50, our postage charge is £3.99.Zimbabwe (USD$)

    We also have a physical store, if you are local please pop in -

    ProjektRide Bike Shop Edinburgh

    82 Newington Road, EH91QN, Edinburgh. Shop by Brand

    Second-Hand Bikes
    See More
See More
RIDE CONFIDENT