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2019 Argon 18

Nitrogen Disc Kit 2 Ultegra

A carbon frame aero bike with high-end components and shimano ultegra hydraulic disc brakes.
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Manufacturer Price

$4,199
FrameCarbon
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 11
GroupsetUltegra
BrakesShimano Ultegra Hydraulic Disc
Learn about Argon 18
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Nitrogen Disc Kit 2 Ultegra
Other Aero bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

41 mph

Nitrogen Disc Kit 2 Ultegra

40 mph

Similar Bikes

Highest gear

(descending)

Sizing
XS

5'1" – 5'6"

SM

5'4" – 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'0" – 6'5"

🐐 Estimated

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews
Cyclist
Argon 18 Nitrogen Disc review

Dec 2019 · Stu Bowers

A fast and lively feel but you’ll have to accept a bit more discomfort in return for the speed

Highs
  • Light

  • Stiff

  • Holds speed well

  • Superb precise handling

Lows
  • Not quite as forgiving as others that can match its speed

Read Review

Velo
Argon 18 Nitrogen Pro

Jun 2016

Argon18 Nitrogen is a head-down, ride hard in a straight line kind of bike with notably good aero brakes

Read Review

VeloNews
Argon 18 Nitrogen

May 2016 · William Tracy

For crits, you want power transfer and confident handling, and Argon 18's Nitrogen has plenty of both.

Read Review

BikeRadar
Argon 18 Nitrogen Pro review

Feb 2016 · Robin Wilmott

Useful positional tweaks help the Nitrogen Pro fit like a glove and ride like the wind. Buy if you want a great-looking aero bike with clean lines and pro-level performance

Highs
  • Fit, ride quality, performance and weight

Lows
  • Wet-weather braking, compact crankset

Read Review

Geometry
Specs
Build
Frame

Carbon

BB StandardBB86/BB92, Press Fit

Bottom Bracket

Shimano BB Press Fit SM-BB72-41B

Headset

FSA 37 + 3D 1" 1/2

Stem

FSA Energy Alloy

Handlebar

FSA Energy Compact Alu

Saddle

Prologo Zero II (Tirox)

Seatpost

Argon 18 Carbon Aero

TypeRigid

Groupset
Rear Derailleur

Shimano Ultegra R8000

Front Derailleur

Shimano Ultegra R8000 Braze-On

Crank

Shimano Ultegra R8000 52/36

Shifters

Shimano Ultegra R8000

Cassette

Shimano Ultegra R8000 11/28

Chain

Shimano Ultegra HG700

Brakes

Shimano Ultegra R8020

TypeShimano Ultegra Hydraulic Disc

Wheels
Rims

Mavic Cosmic Elite Disc CL

Tires

Vittoria Rubino Pro G+ 700x25

Disc Rotors

Shimano RT800 FR: 160mm RR: 140mm

Rider Notes
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First added August 15

Last updated August 15

Not listed for 2,507 days