Sum Rival AXS

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  • Overview
  • Conquer every ride with the Argon 18 Sum Rival AXS. Designed for optimal performance, this road bike excels in climbs, flats, and sprints. Its rider-focused design ensures a responsive, lightweight frame for unmatched aerodynamics and power transfer.


Frame Material
Wheel Size

Product details


Product Description

Experience the ultimate road biking performance with the Argon 18 Sum Rival AXS. This exceptional road bike is designed to dominate every aspect of your ride, from challenging climbs to fast sprints and steady flats. The Argon 18 Sum Rival AXS offers a flat-out advantage, making every decision on the road effortless.

Crafted with a rider-oriented design, the frame of the Sum Rival AXS is both rooted and responsive. Unlike many aero frames, it delivers an unmatched ride experience. The engineered layup maximises aerodynamics while keeping the weight impressively low. The new aero profile tube shapes have been meticulously designed to strip away unnecessary weight, ensuring maximum power transfer.

Whether you're an avid racer or a dedicated enthusiast, the Argon 18 Sum Rival AXS is your ticket to a superior road biking experience. Elevate your rides and leave your competition behind with this top-tier road bike.


Specifications for Argon 18 Sum Rival AXS

Component Specification
Frame SUM
Fork SUM specific
Headset FSA ACR NO.55R 1.5''
Integrated Cables Yes
Integrated Tools No
Wheels Team 30 Clincher Centerlock XDR
Tires Rubino Pro TLR G+ 700x25c
Bottom Bracket SRAM DUB PF 86.5
Front Derailleur SRAM Rival eTAP AXS
Rear Derailleur SRAM Rival eTAP AXS (MAX 36T)
Crankset SRAM Rival AXS DUB 48/35
Chain SRAM Rival 12S 114L
Brakes SRAM Rival eTap AXS
Brake Levers SRAM Rival AXS
Rotors SRAM Centerlock Paceline / F:160mm R:140mm
Shifters SRAM Rival AXS
Other Components  
Handlebar FSA Energy SCR Compact
Stem FSA ACR ST-OS-160
Bar Tape Ciclovation LEATHER TOUCH Tornado Gloss
Saddle Repente Quasar
Seatpost SUM specific