2026 Argon 18 Nitrogen Pro Shimano Ultegra Di2 - Aurora Charcoal
Argon 18All images on this page are used for illustrative purposes only. Actual bike specifications may vary depending on country and assembly options available.
Please refer to the Features and Configurations section below for options available in your region.
Features
Atten CHB-01 Aero Handlebar
Physics dictate that aero gains matter most at the front of the bike, so we relentlessly honed every surface of the Atten CHB-01 Aero Handlebar, down to its integrated computer mount. Rider-focused ergonomics, ultra-lightweight construction and unsurpassed handling for real-world gains.

Atten X Scope Artech 6.A+
The Atten x Scope Artech 6.A+ wheelset was co-developed with Scope, building on their flagship, WorldTour-proven design. We re-optimized the rim shape for even greater speed on the Nitrogen Pro with 30c tires, minimizing drag and turbulence where it counts most: the wheel-fork interface.

Vittoria Corsa Pro TLR 30c
The 30c Vittoria Corsa PRO is the tire the Atten x Scope Artech 6.A+ was designed with. This Tubeless-Ready clincher carries the pedigree of the world's most successful racing tire, proven from high mountain passes to the finales of the classics.

CeramicSpeed SLT Headset & Coated T47 BB
The CeramicSpeed SLT headset bearings and Alpha T47 bottom bracket deliver ultra-low friction with a self-lubricating, corrosion-resistant, maintenance-free design. Hand-built in Denmark, they come with a lifetime warranty.
- Frame:
- Nitrogen Pro
- Fork:
- Nitrogen Pro
- Headset:
- IST3 - CeramicSpeed SLT Bearings
- Integrated Cables:
- Yes
- Wheels:
- ATTEN X Scope Artech 6.A+
- Tires:
- Vittoria Corsa Pro TLR 30c
- Tire Clearance:
- 32c (34mm)
- Bottom Bracket:
- CeramicSpeed T47 Coated
- Rear Derailleur:
- Shimano Ultegra Di2 R8150
- Crankset:
- Shimano Ultegra R8100 52/36
- Chain:
- Shimano Ultegra CN-M8100
- Cassette:
- Shimano Ultegra CS-R8100 11-30
- Rotors:
- Shimano Ultegra RT-CL800 / F:160mm R:140mm
- Shifters:
- Shimano Ultegra Di2 R8170
- Handlebar:
- ATTEN CHB-01 Aero Handlebar
- Bar Tape:
- Ciclovation LEATHER TOUCH Tornado Gloss
- Saddle:
- Repente Quasar CR 2.0
- Seatpost:
- Argon 18 Nitrogen Pro
- Front Derailleur:
- Shimano Ultegra Di2 R8150
- Toolkit:
- No