{"product_id":"argon-18-nitrogen-pro-ultegra-di2","title":"Argon 18 Nitrogen Pro (Ultegra Di2)","description":"\u003cp\u003e\u003cb\u003ePro-Level Carbon Architecture. Precision Di2 Performance.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"attachment-container search-images\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp\u003eThe engineering peak of the Argon 18 Nitrogen Pro is its \u003cb\u003eultra-high modulus carbon construction\u003c\/b\u003e paired with Argon 18’s fully integrated \u003cb\u003eAHB5000 carbon aero handlebar system\u003c\/b\u003e. This specialized cockpit offers up to a 30% drag reduction over standard round handlebars without sacrificing stiffness or serviceability. Combined with Argon 18’s proprietary \u003cb\u003e3D System\u003c\/b\u003e, the Nitrogen Pro allows for customizable structural head-tube height adjustments that maintain up to 11% more front-end rigidity than flexible, conventional spacer stacks.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy the Argon 18 Nitrogen Pro Ultegra Di2 Stands Out:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePro-Tier Carbon Layup:\u003c\/b\u003e Engineered using Argon 18’s highest-grade carbon fiber matrix, reducing frame weight while maximizing bottom-bracket stiffness for explosive out-of-the-saddle acceleration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eShimano Ultegra Di2 2x12 Electronic Drivetrain:\u003c\/b\u003e Delivers lightning-fast, hyper-accurate shifting across a wide-range 12Speed cassette, complete with customizable shift speed and programmable hood buttons via the E-TUBE PROJECT app.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIntegrated AHB5000 Aero Carbon Cockpit:\u003c\/b\u003e Seamlessly routed internal cables and aerodynamic profile significantly reduce front-end drag while offering superior ergonomics in the drops and hoods.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e3D Integrated System:\u003c\/b\u003e Enables structural adjustment of the front-end stack height to dial in your aggressive race stance while preserving maximum steering stiffness and handling stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHydraulic Disc Brake Performance:\u003c\/b\u003e Shimano Ultegra hydraulic calipers paired with Servo Wave technology offer exceptional braking modulation and stopping power in dry crits or wet descents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eReversible Aero Carbon Seatpost:\u003c\/b\u003e Features a versatile, reversible seatpost offset (15mm or 25mm), making it effortless to convert your position for time trials or aggressive triathlon efforts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFrame:\u003c\/b\u003e Argon 18 Nitrogen Pro Carbon Disc (12x142mm Thru-Axle)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFork:\u003c\/b\u003e Nitrogen Pro Full Carbon Monocoque (12x100mm Thru-Axle)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDrivetrain:\u003c\/b\u003e Shimano Ultegra Di2 R8170 2x12-Speed Electronic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCockpit:\u003c\/b\u003e Argon 18 AHB5000 Integrated Carbon Aero Bar \u0026amp; Stem\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBrakes:\u003c\/b\u003e Shimano Ultegra Hydraulic Disc (160mm Front \/ 140mm Rear Rotors)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWheelset:\u003c\/b\u003e \u003cspan\u003eATTEN X Scope Artech 6.A+\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSeatpost:\u003c\/b\u003e Argon 18 Nitrogen Pro Carbon Aero Post\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMax Tire Clearance:\u003c\/b\u003e 700x32c\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe Alegro Perspective:\u003c\/b\u003e In the workshop, the Nitrogen Pro is widely recognized as a serious upgrade over the standard Nitrogen chassis. The AHB5000 integrated carbon cockpit cleans up the front end dramatically, both aesthetically and aerodynamically. Paired with 12Speed Shimano Ultegra Di2, the Nitrogen Pro offers true WorldTour-level aero performance without the exorbitant flagship price tag.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUncompromsing Aero Speed. Instant Di2 Shifting. Dominate the Field with Argon 18.\u003c\/b\u003e\u003c\/p\u003e","brand":"Argon 18","offers":[{"title":"Aurora\/Charcoal \/ 2XS","offer_id":51185936662751,"sku":null,"price":13500.0,"currency_code":"CAD","in_stock":false},{"title":"Aurora\/Charcoal \/ XS","offer_id":51185936695519,"sku":null,"price":13500.0,"currency_code":"CAD","in_stock":false},{"title":"Aurora\/Charcoal \/ Small","offer_id":51185936728287,"sku":null,"price":13500.0,"currency_code":"CAD","in_stock":false},{"title":"Aurora\/Charcoal \/ Medium","offer_id":51185936761055,"sku":null,"price":13500.0,"currency_code":"CAD","in_stock":false},{"title":"Aurora\/Charcoal \/ Large","offer_id":51185936793823,"sku":null,"price":13500.0,"currency_code":"CAD","in_stock":false},{"title":"Aurora\/Charcoal \/ XL","offer_id":51185936826591,"sku":null,"price":13500.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/5452\/3103\/files\/Argon_18_Nitrogen_Pro_Side.png?v=1786383290","url":"https:\/\/alegrocycles.com\/products\/argon-18-nitrogen-pro-ultegra-di2","provider":"Alegro Cycles","version":"1.0","type":"link"}