2026 Argon 18 Nitrogen Shimano 105 Di2 Carbon Aero Road Bike
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Product Description
2026 Argon 18 Nitrogen Shimano 105 Di2
The 2026 Argon 18 Nitrogen delivers tour-proven aerodynamic performance tailored for everyday racers and enthusiastic endurance riders. Blending Argon 18's aerodynamic frame shaping with the dependable precision of a 12-speed Shimano 105 Di2 electronic groupset, this carbon aero road bike makes high-speed riding effortlessly accessible. Whether you are navigating competitive group rides, pushing through windy flats, or conquering rolling hills, its balanced geometry and integrated cockpit ensure a smooth, responsive, and exhilarating ride.
Featured Technologies
ATTEN L42 Wheelset: Engineered with a versatile 42mm rim depth that strikes the ideal balance between aerodynamic stability in crosswinds and agile climbing efficiency.
ATTEN CHB-01 Aero Handlebar: Designed for optimal frontal aerodynamic efficiency, featuring internal cable management and a sleek integrated computer mount for an ultra-clean setup.
Shimano 105 Di2 R7170 Groupset: Delivers seamless 12-speed wireless electronic shifting alongside a versatile 11-34T gear range to effortlessly tackle steep ascents and high-speed flats.
Enduro Bearings 440C: Integrated IST3 headset system utilizes premium stainless steel bearings packed with waterproof grease to ensure long-lasting, rust-resistant steering smoothness.
Vittoria Corsa N.EXT TLR 30c Tires: High-performance tubeless-ready tires crafted for high rolling speed, maximum cornering confidence, and dependable puncture resistance on race day.
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.
Specifications
| 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 |
| Saddle | Repente Quasar S |
| Seatpost | Argon 18 Nitrogen Carbon Aero seatpost |
| Groupset | Shimano 105 Di2 R7150 12-Speed Electronic |
| Crankset | Shimano 105 FC-R7100 52/36T |
| Cassette | Shimano 105 CS-R7100 11-34T |
| Chain | Shimano 105 CN-M7100 12sp |
| Bottom Bracket | TOKEN T47 Threaded BB |
| 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) |
Ordering & Products
```Are the products sold by Runcycles genuine?
Runcycles offers new bicycle products, components, accessories, and related products from established brands. Product information, specifications, and package contents are provided on the individual product page. Customers are encouraged to review the product details carefully before placing an order.
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Select the product you would like to purchase, choose any available options, add the item to your cart, and proceed through checkout. Please make sure your shipping address, contact information, and order details are correct before completing payment.
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Shipping & Delivery
```Do you ship internationally?
Yes. Runcycles serves international customers and offers worldwide shipping options. Availability and shipping costs may vary depending on the selected shipping service.
How long does shipping take?
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Returns & Refunds
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Warranty coverage depends on the manufacturer and the specific product. Where available, warranty information is displayed on the relevant product page or provided with the product.
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Product Information
```Where can I find the product specifications?
Product specifications are displayed on each individual product page. Please review the specifications, compatibility information, dimensions, included components, and other product details before ordering.
Are product images exactly the same as the item I will receive?
Product images are provided for identification and illustration. Product appearance, packaging, graphics, or included accessories may vary by model, production batch, or manufacturer. Please refer to the written specifications and package contents for the most accurate product information.
Customer Support
```How can I contact Runcycles?
For order assistance, product questions, or other inquiries, please contact our customer support team.
Email: order@runcycles.com
How quickly will customer support respond?
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