Argon18 Gallium Pro Disc Frameset

The Argon 18 Gallium Pro Disc is the brand’s flagship racing road frame, developed for elite-level competition and engineered to deliver top-tier performance in weight, stiffness, and handling. Crafted from ultra-light, high-modulus carbon fiber, this frame is a favorite among WorldTour riders for its precision, responsiveness, and fatigue-reducing compliance over long distances. This size XL frame in a sleek Black/Grey (BLK/GRY) finish is designed for taller riders who demand aggressive race geometry and unmatched efficiency without compromising ride quality. Optimized for flat-mount disc brakes, internal cable routing, and wide tire clearance, the Gallium Pro Disc is built for the modern performance cyclist. 

Specification

• Model: Argon 18 Gallium Pro Disc Frame 
  
• Size: XL (Extra Large) 
  
• Color: Black/Grey (BLK/GRY) 
  
• Frame Material: Ultra-light, high-modulus carbon fiber 
  
• Fork: Carbon fork, disc-specific, tapered steerer 
  
• Brake Compatibility: Flat-mount disc brakes
  
• Bottom Bracket: BB86 PressFit
  
• Cable Routing: Internal (mechanical & electronic compatible) 
  
• Wheel Size: 700c Tire Clearance: Up to 28–30mm (depending on rim/tire brand) 
  
• Axle Type: 12mm thru-axles (front & rear) 
  
• Seatpost: Proprietary carbon seatpost included (27.2mm) 
  
• Headset: Integrated, 1 1/8" – 1 1/4" tapered 
  

Features: 

• Race Geometry: Tuned for aggressive handling, climbing efficiency, and sprint stiffness 
  
• Monocoque Carbon Construction: Reduces weight while maintaining torsional rigidity 
  
• Disc-Specific Design: Improves braking under all conditions and allows for wider tires 3D+
• Headtube System: Offers stack adjustment without compromising frame stiffness
  
• Internal Cable Routing: Aerodynamic and electronic groupset-ready UCI Approved: Legal for all sanctioned races 
  

Ideal For: 

Competitive racers and performance-oriented road cyclists Tall riders (XL frame) seeking aggressive, responsive geometry Those wanting pro-level stiffness, weight, and braking performance Cyclists upgrading to disc brakes without sacrificing race-day agility