Argon 18
Equation Rival AXS Road Bike - Asphalt Grey (2025)

Max out those summer rides with ultimate comfort, reliable components, intuitive handling – and maximum value for a performance-minded carbon frame. Meet the Equation: our formula for fun. The Equation gives you value-packed performance, with our trusted technologies to enhance your ride.

Features:

Topological Compliance System
Proprietary design method to offer exceptional vertical compliance and dampened road-induced vibrations while retaining maximum stiffness.
Each bike model featuring TCS technology was individually analysed to optimize frame topology and carbon layup.

3D System
Get the best fit window without compromising the safety, steerer stiffness, or looks of your bike with Argon 18's 3D Technology.

Endurance Geometry
Our endurance geometry offers a stable and comfortable ride with a relaxed rider position, while keeping true to our performance heritage.

Argon Fit System
Argon 18's fit system offers size-specific geometries to provide optimal performance and positioning for all sizes, guaranteeing no rider left behind.

Cyclosportif Layup
Our Cyclosportif level models offer carbon layups derived from our Pro level models, with performance-oriented handling and ride quality.

Specification:

Frame: Equation
Fork: Equation
Headset: FSA NO.69 SRS System
Integrated Cables: Yes
Integrated Tools: No
Front derailleur: SRAM Rival AXS
Rear derailleur: SRAM Rival AXS​​​​​​​
Shifters: Shimano 105 R7120
Rotor: Shimano RT64 / F:160mm R:160mm
Crankset: SRAM Rival AXS DUB 48/35
BB: SRAM DUB PF 86.5
Chain: SRAM Rival 12S 114L​​​​​​​
Cassette: SRAM XG 1250 10-30 XDR
Brakes: SRAM RIVAL AXS Shifter/Caliper Set
Rotors: SRAM Centerlock Centerline XR / F:160mm R:140mm​​​​​​​
Stem: FSA OS-167 Omega Pro
Handlebar: FSA Omega Compact
Bar tape: Ciclovation Leather Touch Tornado Gloss
Saddle: Repente Quasar​​​​​​​
Seatpost: FSA Gossamer SB20 27.2mm
Tires: Vittoria Zaffiro Pro 700x30c
Wheelset: Vision Team 30 TC