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Useful positional tweaks help the Nitrogen Pro fit like a glove and ride like the wind. You want a great-looking aero bike with clean lines and pro-level performance? Then the Argon 18 Nitrogen Pro is your weapon of choice!

Mechanic's Comments:
Small cosmetic scratches on frame.
Scratches on rear derailleur.
Minor wear on saddle.
Reflectors, pedals and multi-tool included in small accessory box.
Charger included.


Argon 18 Nitrogen Pro

This bike is best suited for: Cutting through wind & winning criteriums
Best suited for riders: 5'10" - 6'0"
Condition: Like new

» Like new
Size CM

Useful positional tweaks help the Nitrogen Pro fit like a glove and ride like the wind. You want a great-looking aero bike with clean lines and pro-level performance? Then the Argon 18 Nitrogen Pro is your weapon of choice!

Bike Category Bike
Year 2016
Gender Unisex
Weight 6.67
Frame size 55cm
Frame Carbon
Fork Carbon
Wheel Diameter 700C
Front Wheel Mavic R-SYS SL
Rear Wheel Mavic R-SYS SL
Front Tire Vittoria Open Corsa EVO CX, 700x23c
Rear Tire Vittoria Open Corsa EVO CX, 700x23c
Groupset Shimano Dura-Ace Di2
Front Derailleur Shimano Dura-Ace Di2 FD-9070
Rear Derailleur Shimano Dura-Ace Di2 RD-9170
Cassette Shimano CS-9000, 11-28T, 11-Speed
Crankset Type Double
Crankset FSA K-Force, 53/39T, 172.5 mm
Chain FSA
Shift Levers Shimano Dura-Ace Di2 ST-9070
Brakeset Argon 18 TRP
Brake Levers Shimano Dura-Ace Di2 ST-9070
Handlebars FSA K-Force, 40 cm
Stem FSA Team Issue, 90 mm
Saddle Prologo Scratch 2 CPC
Seatpost Argon ASP5000
Front Axle Quick Release
Rear Axle Quick Release
Frame size: 55cm
Best suited for riders: 5'10" - 6'0"
Seat tube 515 mm
Effective Top Tube 556 mm
Head Tube Angle 72.7°
Seat Tube Angle 73.5°
Head Tube 139 mm
Wheelbase 980 mm
Standover Height 770 mm

Velofix Direct

Assembled and delivered, ready to ride.

Securely packaged

All bikes are shipped with handlebars, front wheel, and seat post removed, and are carefully wrapped to guarantee a secure shipment.

Shipping Only

for a flat rate of $99.99*

(Exceptions may apply, see the FAQ for additional information)

Ride it yourself

If you aren't completely satisfied, return it within 30 days!

  • Reduce Waste: Did you know that, on average, a bike is only used for 15% of its maximum lifespan before being replaced? Refurbishing bikes extends a bike’s life and helps do our part in reducing waste.
  • Quality assurance: Behind each refurbished bike we sell are countless years of experience in the cycling industry and a team of highly qualified technicians ensuring that each bike entering and leaving the workshop is in great condition to give its new owner the confidence to ride worry-free on their next adventure.
  • Documentation: Every photo, video or piece of information found on Cycling Avenue’s listing are those of the real bike you’ll receive at your doorstep.
  • Confidence in shipping: Every bike shipped is ready to hit the roads or trails. It has been adjusted, tuned, and meticulously secured in a sturdy package. It also will be shipped within 48 business hours of purchase so you can enjoy your bike in just a few days.
  • Satisfaction Guarantee: As cyclists themselves, they understand that buying a bike online can be an unusual experience. That's why they offer a 30-day full satisfaction guarantee on all refurbished bikes sold!

One of the best parts of buying a refurbished bike is dreaming up ways to make it your own. Maybe that’s a new stem to dial in the fit, or maybe a bigger investment like a custom wheelset. Contact us here for AVT recommendations for your bike, or check out AVT.works below to learn about our custom wheel program

  • AVT Works is our in house wheel building and service department offering a full range of custom wheel builds and hub servicing. Can't find the rim/hub combination you are looking for then request a custom wheel quote here.
  • Available with any of the hubs listed on our site including: Chris King, White Industries, ONYX, Industry Nine, and Paul Components.
  • Available with a wide variety of rims from HED, ENVE, Santa Cruz, Race Face, WTB, Velocity, Praxis, White Industries, Astral, HPLUS, Son, BOYD, and more with Wheelsmith or SAPIM CX Ray spokes.
  • Please allow 4-8 weeks to build and ship (depending on availability of parts)
  • If you are looking for a hub/rim combination not listed here please contact us.
  • *Custom made products including AVT Works wheelsets can be returned post purchase subject to a 20% re-stocking fee. More info can be found in our returns policy.
Refurbished and shipped by Cycling Avenue
In Stock & Ready To Ship In 3-5 Days