Argon 18 Anti Matter Force XPLR AXS Gravel Bike
Built with a singular focus on speed, efficiency, and control, the Anti Matter Force XPLR AXS redefines what a modern gravel race bike can be. Developed as a fully integrated performance system, it combines aerodynamic engineering, race-focused geometry, advanced carbon construction, and purpose-built components into one uncompromising platform.
From fast gravel sectors to rough backroads and high-speed race conditions, every element has been designed to maximize power transfer, reduce drag, and inspire confidence when the pace is high.
Pure Energy. Perfect Control.
The Anti Matter delivers road-bike efficiency on gravel without sacrificing comfort or stability when terrain becomes unpredictable. Lightweight, aerodynamic, and exceptionally precise, it is engineered for riders who demand maximum performance across every surface.
Whether you are lining up for a gravel race or pushing the pace on long mixed-terrain rides, the Anti Matter is built to go faster, further, and harder.
Key Features
ATTEN CHB-01 One-Piece Cockpit
An integrated carbon cockpit engineered to optimize front-end aerodynamics while delivering a precise, race-focused riding position and confident handling at speed.
Fully Optimized Frame System
The frame, cockpit, aero bottle cages, and integrated components have been developed together as one complete system to maximize aerodynamic efficiency and overall performance.
ATTEN x Apidura Integrated Frame Bags
Purpose-built storage solutions co-developed with Apidura, allowing riders to carry race essentials without compromising airflow or bike handling.
CFD-Optimized Aerodynamics
Every tube profile has been refined through extensive Computational Fluid Dynamics (CFD) testing and real-world validation to minimize drag in true gravel racing conditions.
Wide, Deep Fork Design
A specially engineered fork shape balances aerodynamic performance with enhanced tire clearance and high-speed stability on rough terrain.
55mm Tire Clearance
Designed to accommodate modern high-volume gravel tires for greater versatility, comfort, traction, and control across changing surfaces.
Horizontal Dropped Seatstays
Lowered seatstays improve aerodynamic efficiency while increasing compliance and rider comfort over long distances and rough gravel sectors.
Oversized T47 Bottom Bracket
A robust oversized bottom bracket interface maximizes frame stiffness and power transfer for efficient acceleration and climbing performance.
Pro-Level Carbon Layup
Advanced carbon construction delivers the ideal balance of low weight, stiffness, responsiveness, and ride quality.
Universal Derailleur Hanger (UDH)
Modern UDH compatibility ensures simple servicing, improved reliability, and easier replacement anywhere in the world.
Side-Load Aero Bottle Cage System
Integrated side-load bottle cages improve airflow around the frame while maintaining quick and easy bottle access during racing and training.
Designed to Race Gravel Faster
The Anti Matter Force XPLR AXS is engineered for competitive gravel riders who demand uncompromising speed, precision handling, and all-day efficiency. With its integrated aerodynamic platform and advanced carbon design, it brings road-bike performance into the world of modern gravel racing.
Fast. Light. Precise. Relentlessly Efficient.
Buying Guide
All bikes when purchased come with a free set up, custom bike fit with our Body Scanning CRM laser fitting module & a free service when collected in-store. For more information on deciding the best fit if you cannot make it to our retail outlet then please use the following Bike Sizing Guide.