Argon 18 Gallium Pro Disc Brake Shimano Ultegra Di2 Bike- Black/White Gloss

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The Gallium Pro 2018 is a design evolution of this already amazing, very light and comfortable bike model. New, state of the art technology in both 3d modeling and carbon molding bring this new 2018 version of the Gallium Pro to the next level.

  • Refined 27.2 Seatpost: Easy to use; offers more compliance, adjustability, and comfort
  • Up to 28mm Tire Clearance: For maximum comfort and compatibility
  • New and Improved Fork: lighter, but same stiffness and comfort as before
  • 3D system: offers three head tube heights for every frame size without sacrificing rigidity 
  • Painstaking attention to details
  • Flat Mount Discs: Optimal braking in all conditions
  • 12MM Thru Axle Quick Release System: innovative, light, sturdy, and fully integrated frame/fork quick release thru-axle wheel attachment system makes correct installation reliable and repeatable
  • Frame Weight: a mere 794 grams
  • Geometry based on Argon's World Tour proven race bike
  • All-rounder road and climbing bike- for the ultimate riding experience

Available in Black/White Gloss and Black/Grey Matte



  • Frame: Argon 18
  • Fork: Argon 18
  • Seatpost: Argon 18 Carbon 27.2MM
  • Sizes: XXS, XS, S, M, L, XL
  • Headset: FSA 37+3D 1'' 1/2
  • Front Derailleur: Shimano Ultegra Di2 R8050 Braze-on
  • Rear Derailleur: Shimano Ultegra Di2 R8050 
  • Shifters: Shimano Ultegra Di2 R8070 
  • Brakes: Shimano Dura-Ace RT800 (Front: 160mm, Rear: 140mm)
  • Crankset: Shimano Dura-Ace R8000 52/36
  • Cassette: Shimano Dura-Ace R8000 11/28
  • Gears: 2x11
  • Chain: Shimano Ultegra HB701-11
  • Bottom Bracket: Shimano BB Press Fit SM-BB71-41B
  • Stem: FSA OS-99 Alu
  • Handlebar: FSA K-Force Compact Carbon
  • Saddle: Prologo Zero II CPC (Nack)
  • Tires: Vittoria Open Corsa CX 700x25
  • Wheelset: Vision Trimax 30 disk 
  • Thru Axle: Naild (Front: 12mm x 100, Rear: 12mm x 142)
Build Type:
Complete Bike Disc Brake
Gallium Pro