Gallium Pro Disc

FOR THE UNIVERSAL CYCLIST: THE RISING STAR OF DISC BRAKE RACE BIKES

Resulting from an evolutionary design, here is the new generation of the Gallium Pro, the most balanced bike ever built by Argon 18. To show our commitment in building the best bike ever, a painstaking attention, a unique expertise and all of our experts’ passion for the sport were infused to the smallest detail to refine this mythical and legendary bike. Able to venture off the beaten path, but lightweight as a World Tour frame, the Gallium Pro Disc is the most balanced racing disc bike on the market.

 

The legendary Gallium Pro adds disc brakes, loses weight and stays just as nimble and fast. The best keeps getting better.

The awesome Gallium Pro Disc. Stiff yet extremely comfortable, great balance. Ascended like a dream and descended like a guided missile.
Steve Derive, League of American Bicyclists
The Gallium Pro Disc’s advanced geometry is based on more than 25 years of expertise and know-how in racing bikes. Add disc brakes and top-of-the-line components to it and you will get this aggressive and natural attacker bike. It’s awesome!
Edward Jordan, amateur racer
New Argon 18 Gallium Pro Disc brake road bike is lighter than rim brake version.
Bike Rumor

Highlights

Painstaking attention to details

From small parts to a redesigned cable routing, no details were overlooked

Layup and testing benchmarked on the original Gallium Pro

We pushed the limit of our carbon layup

Geometry

Based our World Tour proven race bike

12mm thru-axle quick release system

Innovative, light, sturdy and fully integrated frame/fork quick release thru-axle wheel attachment system that makes correct installation reliable and repeatable

Refined 27.2 seatpost

Easy-to-use. Offers more compliance, adjustability and comfort

3D System

Extends positioning flexibility by offering 3 headtube heights for every frame size, thus giving a perfect adjustment of handlebar height for every rider / incremental front end rigidity increase vs. standard spacers of +5% at 15mm, and +11% at 25mm

Up to 28mm tire clearance

More possibilities and comfort

BB86 bottom bracket

A versatile standard

Flat mount discs

Optimal braking in all conditions

Inlaid chainsuck protector

Protection of the carbon chain stay against wear and the chain’s movement

  • Characteristics

    SEATPOST

    ASP-6600 CARBON SEATPOST

    HEADSET

    FSA 37+3D

    DISCS

    SHIMANO RT900

    STEM

    FSA OS-99 ALU

    HANDLEBAR

    FSA K-FORCE COMPACT CARBON

    SADDLE

    PROLOGO NEW NAGO EVO NACK

    TIRES

    VITTORIA OPEN CORSA 700X25

    THRU AXLE

    NAILD / FR: 12MM X100 / RR: 12MM X 142

    RIVETED FRONT DERAILLEUR HANGER

    FORGED DROPOUTS WITH REPLACEABLE FORGED REAR DERAILLEUR HANGER

    Tire clearance

    28mm

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    The Media Love It

    • Bike Rumor

      Argon 18's Gallium Pro Disc
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      New Argon 18 Gallium Pro Disc brake road bike is lighter than rim brake version. 

    • Fiets

      Argon 18's Gallium Pro Disc (Dutch)
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      The Argon 18 Gallium Pro Disc is a good bike that behaves very well in many circumstances. This bicycle is clearly designed for comfort and climbing.

    • Accessories

      • Women Cycling Bib

        Argon 18 Sport
      • Sleeveless Women Cycling Jersey

        Argon 18 Sport
      • Long Sleeves Jersey

        Argon 18 Sport
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