2026 Argon 18 Nitrogen Shimano 105 Di2 Carbon Aero Road Bike

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USD 3,800.00 USD 5,400.00

Brand: Argon 18

Product Code: ARG2026706WR

Availability: In Stock

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Product Description

2026 Argon 18 Nitrogen Shimano 105 Di2 | Carbon Aero Road Bike

2026 Argon 18 Nitrogen Shimano 105 Di2

Aerodynamic Precision Meets Accessible Electronic Shifting.

The 2026 Argon 18 Nitrogen is the ultimate choice for riders seeking a versatile aero road bike that doesn't compromise on comfort or value. This build pairs the lightning-fast Shimano 105 Di2 R7150 electronic groupset with the all-new ATTEN L42 mid-depth wheelset. Engineered to cheat the wind while maintaining the agile handling of a classic road bike, the Nitrogen is your perfect partner for everything from local crits to high-speed solo adventures.

Featured Technologies

ATTEN L42 Wheelset: Featuring a 42mm rim profile, these wheels provide a perfect sweet spot between aerodynamic stability and lightweight climbing performance.
ATTEN CHB-01 Aero Handlebar: Honed for maximum frontal aero gains, this carbon handlebar features integrated cable routing and an optimized computer mount for a clean, fast cockpit.
Shimano 105 Di2 R7170: Enjoy the precision of 12-speed electronic shifting, offering a wide gear range (11-34T) that makes both steep climbs and fast descents equally manageable.
Enduro Bearings 440C: The IST3 headset system utilizes high-grade stainless steel bearings with waterproof grease, ensuring rust-free performance and a lifetime of smooth steering.
Vittoria Corsa N.EXT TLR 30c: Optimized for speed and durability, these 30c tires offer lower rolling resistance and superior puncture protection for race-day reliability.

Technical Specifications

Frameset & Cockpit
Frame	Nitrogen Carbon Aero, Integrated Cables, Flat Mount Disc
Fork	Nitrogen Carbon Specific
Headset	IST3 - Enduro Bearings 440C Stainless Steel
Handlebar	ATTEN CHB-01 Aero Carbon Handlebar
Seatpost	Argon 18 Nitrogen Carbon Aero
Saddle	Repente Quasar S
Drivetrain & Shifting
Groupset	Shimano 105 Di2 R7150 12-Speed Electronic
Crankset	Shimano 105 FC-R7100 52/36T
Cassette	Shimano 105 CS-R7100 11-34T
Bottom Bracket	TOKEN T47 Threaded BB
Chain	Shimano 105 CN-M7100 12sp
Brakes & Wheels
Brakes	Shimano 105 Di2 R7170 Hydraulic Disc
Rotors	Shimano 105 RT-CL700 (F: 160mm / R: 140mm)
Wheels	ATTEN L42 Wheelset (42mm profile)
Tires	Vittoria Corsa N.EXT TLR 700x30c
Tire Clearance	Up to 32c (34mm effective)

Ride Character

The 2026 Nitrogen is a bike that begs for speed. It maintains the legendary handling of the Nitrogen platform—sharp, predictable, and planted. The integration of the ATTEN L42 wheels ensures that you carry momentum through rolling terrain, while the 30c tires offer a modern level of comfort that allows you to ride further and faster with less fatigue. This build is the "sweet spot" for performance road cycling, delivering pro-level aerodynamics and electronic shifting in a reliable, rust-resistant package.

How to Place an Order

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We will cancel your purchase order if there is no actions from you about payment at least 3 days after the invoice has been given to you.