ARGON 18 Nitrogen Disc Ultegra DI2 - Grey Gloss

The Argon 18 Nitrogen Disc is their high-performance aero road bike. This versatile speed machine is a truly modern bike for the rider that wants it all. A stiff and aero frame remains light, so it can stick right next to traditional climbing bikes on mountainous stages. Its monocoque carbon frame comes it at just 948 grams. On your new Argon 18 Nitrogen, you will feel comfortable racing anything from a time trial to a climbing stage or even a triathlon. The Nitrogen is one bike to rule them all, pushing the limits of modern cycling.
This ultra-fast frame was designed with road geometry and an aerodynamic profile to hit that perfect synergy of climbing and sprint ability. The geometry helps you feel stable throughout your ride with superior downhill handling. Feeling solid on the downhill will give you the confidence to bomb any hill and break away from the pack in your next race. Your Nitrogen will fit you perfectly regardless of size. Three headtube sizes are offered which helps provide a well-balanced ergonomic as well as excellent frontal rigidity.
This type of stability and reliability is important on aero bikes. Hitting such high speeds comes with an element of danger and you will only have the confidence to go as fast as you can if you have a sturdy base beneath you. The Argon 18 Nitrogen Disc Ultegra comes ready with disc brakes for comfortable and modulated stopping in any weather conditions. This feature along with its balanced geometry should give you all the confidence you need to move quickly.
On the front end of the frame, you will find a monocoque carbon fork which is light and stiff as an aero fork should be. The fork on this version of the Nitrogen has an 80 percent increase in lateral stiffness compared to that of the previous model. It gives clearance for 28c tires, giving you the option for a more stable and comfortable ride. This fork as well as the seatpost are aero specific to contribute to the profile of the bike as a whole. This version of the bike is equipped with a Shimano Ultegra Di2 groupset, leading to some of the most reliable electronic shifting on the market at a great price.
The Argon 18 Nitrogen is a fast and light aerodynamic bike that will cover all your bases in any race you enter. It is light enough to climb hills with no problems and aero enough to bomb the descent at high speeds. You will feel stable and solid through that descent and disc brakes will monitor your speed. Few bikes can do it all with no sacrifices to performance and the Nitrogen is one of those rare exceptions. If you are ready to perform to the best of your ability in your next race, the Argon 18 Nitrogen will bring out your fast side.
The Nitrogen Disc is one lean mean racing machine. Built for those who not only want to lead the pack in performance, but also with a sleek, aerodynamic, feature-packed, racing bike that makes a statement wherever it goes.
MONOCOQUE FORK DESIGNED FOR FLAT MOUNT DISC BRAKES80% increase in lateral stiffness vs Nitrogen Pro with same comfort level.VERSATILE AERO BIKERoad geometry with an aero profile, the perfect mix for flats and climbs.IMPECCABLE HANDLINGSuperior downhill stability and handling.SIZE-SPECIFIC GEOMETRYWell balanced ergonomic fit for every frame in every size.REPLACEABLE REAR DERAILLEUR HANGEROptional direct mount hanger supplied.FLAT-MOUNT DISC BRAKESEnsuring better braking in all conditions.UP TO 28C (30MM) TIRE CLEARANCEFor maximum comfort and compatibility.AERO CARBON SEAT POSTLight and easily adjustable.3D SYSTEMExtends positioning flexibility by offering 3 head tube heights for every frame size without sacrificing any rigidity; system preserves 5% and 11% more incremental frontal rigidity vs. standard spacers when the handlebar is set at 15mm and 25mm respectively.
SPECIFICATIONS
Frame: Argon 18 Nitrogen Disc Monocoque Carbon
Fork: Argon 18 Nitrogen Disc Carbon
Headset: FSA 39 + 3D 1” 1/2
Seatpost: Argon 18 TDS-A Race Carbon
Bar Tape Prologo Plaintouch Black
Cassette Shimano Ultegra 8000, 11-28
Chain Shimano HG700
Pedals Not Included
Rotors Shimano RT800, 160/140mm
Tires Vittoria Rubino Pro G+, 700x25c
Wheel - Front Mavic Cosmic Elite Disc UST
Wheel - Rear Mavic Cosmic Elite Disc UST
Frame Material Monocoque Carbon
Fork Argon 18 Carbon
Headset FSA 39 + 3D 1” 1/4
Seatpost Argon 18 Carbon Aero
Front Derailleur Shimano Ultegra Di2 8050
Rear Derailleur Shimano Ultegra Di2 8050
Crankset Shimano Ultegra 8000, 52/36
Bottom Bracket Shimano Press Fit SM-BB72-41B
Brake Calipers Shimano Ultegra 8070
Shifters / Levers Shimano Ultegra Di2 8070
Stem FSA SL-K Alloy
Handlebar FSA SL-K SCR Compact Carbon
Saddle Prologo Zero II CPC (Nack)
Size
Seat Tube (c-c)
Seat Tube (c-t)
Top Tube Length
Head Tube Length
Chain Stay Length
Seat Tube Angle
Head Tube Angle
Stand Over Height
Wheel Size
Stack
Reach
L
-
565
575
162
413
73.0
72.7
823
700c
566
402
XS
-
430
519
81
413
74.5
72.0
708
700c
487
383
M
-
515
556
141
413
73.5
72.7
783
700c
546
394
XL
-
595
595
188
413
72.5
73.0
849
700c
592
409
S
-
485
538
109
413
74
72.7
754
700c
516
390