Road
Precision aerodynamics, lightweight layup, and powerful stiffness.
Our road lineup features our most advanced layup and technologies to get you to the front of the group and keep you there. Built for speed and efficiency, our rider-oriented design approach ensures a ride experience that is both rooted and responsive, with precision handling to give you the split-second advantage the road calls for.
An Argon 18 road cyclist is looking for maximum performance: lightweight road bikes with full aero advantage.
We know you also expect the bike to keep pace with the latest and most reliable components, and keep you at the front of the pack with geometry and power transfer fit for the toughest KOMs. From classic road style to Classics champion speed, Argon’s family of road bikes delivers.
Sum Pro
 | From climbs to crits |
Engineered for Performance: Fast Just got Faster
Sum
| From climbs to crits |
Own the season: the Sum will get you ahead on the climbs, keep you there on the flats, and power you through the sprints.
Equation
 | Modern |
Summer starts here: Maximum value to max out those long days
Road Life
Engineered for Performance: Fast Just Got Faster
Argon 18 Introduces 2025 Road/All-Road Lineup at Rouleur Live in London.
The 2025 Sum Pro, Sum, Krypton Pro, and Krypton line-up is way more than a color upgrade. It is a reimagined, elevated riding experience. With refined colorways and world-class specs; these new builds deliver an exceptional ride, combining unmatched speed, handling, comfort, and versatility that will turn heads wherever you go.
This is My Ride: Rund um Köln with Patrick Reissig
Maloja Pushbikers rider Patrick Reissig had a stellar performance at Rund um Köln in Cologne, an iconic race in the UCI Europe Tour. Not only did Patrick make the breakaway with the major WorldTour teams, but he also claimed multiple KOMs and finished as the runner-up in the overall KOM classification. We had a chance to talk to him about the race and his life as a pro cyclist.
Bike Check: The Sum
As the road cycling season heats up, the chase after podiums and personal bests is also getting hot. Argon 18’s Sum and Sum Pro feature our most advanced design processes and technologies, and are built for pure racing performance. Looking for a secret weapon for your season? Read on to see what the Sum delivers.
UNA FUGA ALL’ITALIANA: This is My Ride with Allroads.cc
UNA FUGA ALL’ITALIANA: This is My Ride with Allroads.cc
New Bike Day! Project Echelon’s Custom Sum Design
UCI Continental team Project Echelon will have their own custom-painted Sum for the 2024 season. We had a chance to talk to Argon 18 designer Sam Clairoux and Project Echelon founder Eric Hill about the design process.