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Argon 18 Gallium Pro Disc Frameset

  • Featuring Argon 18's geometry designed from their World Tour racing bike for aerodynamic gains
  • Argon 18's Monocoque carbon featured on the Gallium Pro provides a lightweight and rigid frame
  • With redesigned cable routing, the Gallium Pro ensures every marginal gain has been researched
  • The Gallium Pro is equipped with an innovative quick release thru-axle wheel attachment system
Argon 18




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Product Information

Argon 18 Gallium Pro Disc Frameset

Argon 18's Gallium Pro features geometry based on their World Tour racing bike, providing you with a road bike that's a strong all-rounder with the ability to be a fast climber as well as speedy along the flats, as tried and tested on some of the biggest World Tour races. The Gallium Pro has been designed using their Monocoque carbon to produce a frame that's both lightweight and rigid in order to optimise the power you push through the pedals and build up as much speed as possible. To ensure the Gallium Pro has the best design possible, Argon 18 investigated their marginal gains and redesigned the internal cable routing to improve the aerodynamics. The Gallium Pro can take a tyre clearance of up to 30mm's to ensure you have ultimate comfort when riding. Argon 18 has also incorporated an innovative quick release system to the thru-axle wheel attachment system to allow for a fast wheel change if needed when racing. The thru-axles featured on the Gallium Pro are 12mm quick-releases that are light in weight and sturdy in strength for reliability. Finally, the Gallium Pro has also been fitted with Argon 18's 3D Press-fit head tube system that provides you with a wide variety of set-up options. With the ability to take 3 different head tube heights, the Gallium Pro ensures you'll find a position to optimise your comfort when riding without compromising the framesets stiffness. 

Full Specification



  • Geometry based on their world tour race bike that's tried and tested on the roads of the biggest World Tour races.
  • Monocoque Carbon frame lightweight Pro Performance carbon lay-up.
  • Painstaking attention to detail from small parts to redesigned cable routing, no details were overlooked.
  • Up to 30mm tyre clearance for maximum comfort and compatibility.
  • Refined 27.2 seatpost easy-to-use, offers more compliance, adjustability and comfort.
  • Press-Fit 3D system extends 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.
  • Quick-release system innovative and fully integrated hub/frame/fork quick-release thru-axle wheel attachment system that makes correct installation reliable and repeatable
  • 12mm thru-axle quick-release fast wheel changes, light and sturdy axles.
  • Flat mount discs optimal braking in all conditions.
  • Inlaid chainsuck protector provides protection of the carbon chainstay against wear from the chain’s movement.



Frame - Argon 18 Gallium Pro Disc

Fork - Argon 18 Gallium Pro Disc

Headset - FSA 37 + 3D 1"1/2

Seatpost - Argon 18 TDS Race Light 27.2mm Carbon

Size Guide