Argon 18
2026
Nitrogen Pro Dura-Ace Di2
Nitrogen Pro Dura-Ace Di2
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Pick up could take up to 10 days
Pick up could take up to 10 days
Not all our bikes are stored at our retail location so in store pick up for bikes could take up to 10 days.
Please contact the store for more information on estimated pick up ETA.
Don't see what you want?
Don't see what you want?
Other colour and size options might be available for speical order.
Contact us for more information.
Developed and engineered for optimal interaction between aerodynamic frame design, modern geometry, flexible rider fit & world-class components, the Nitrogen Pro is built to perform in real world conditions, offering the performance and ride quality Argon 18 is recognized for.
The Nitrogen Pro delivers speed, lightness, fit and ride optimization.

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Details
Specifications
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
Front Derailleur - Shimano Dura-Ace Di2 R9250
Rear Derailleur - Shimano Dura-Ace Di2 R9250
Crankset - Shimano Dura-Ace R9200 52/36
Chain - Shimano Dura-Ace CN-M9100
Cassette - Shimano Dura Ace CS-R9200 11-30
Rotors - Shimano Dura-Ace RT-CL900 / F:160mm R:140mm
Shifters - Shimano Dura-Ace Di2 R9270
Handlebar - ATTEN CHB-01 Aero Handlebar
Bar Tape - Ciclovation LEATHER TOUCH Tornado Gloss
Saddle - Repente Quasar CR 2.0
Seatpost - Argon 18 Nitrogen Pro
We make every effort to ensure accuracy, but reserve the right to update specifications & prices without notification. Specifications may not be as shown in photo.
Discounted Items Are Final Sale
Please visit our Return/Exchange Policy page for more information.
Shipping
This bike is not eligible for shipping
Geometry Chart