Argon 18 Dark Matter Apex AXS XPLR Gravel Bike
The Argon 18 Dark Matter Apex AXS XPLR Gravel Bike is designed to take you further off the beaten path, featuring new bikepacking options, cable integration, and refined stack and reach adjustments. Retaining its signature confident and responsive ride, this updated version continues to define gravel excellence.
3D System
Delivering an ideal fit window without compromising safety, steerer stiffness, or design. This integrated technology extends the headtube, offering a wider range of positioning options to suit the handlebar stack height preferences of every rider. With up to three head tube extension heights for each frame size, the 3D System eliminates the stiffness loss seen with traditional spacers, ensuring precise handling in all positions. Its streamlined design, complete with custom 3D caps for each extension height, showcases exceptional attention to detail and refined aesthetics.
Gravel Geometry
Building on their endurance geometry, itself inspired by their high-performance road racing designs. This focus ensures that handling, responsiveness, and race-ready positioning are prioritised to meet the demands of gravel riders.
Argon Fit System
Tailored to ensure optimal performance and positioning across all sizes. By adjusting geometries to suit each frame size, it guarantees a perfect fit for every rider, leaving no one behind.
Technical Specification
| Frame | Dark Matter (INT) |
| Fork | Dark Matter (INT) |
| Headset | FSA No.69 SRS + 3D |
| Integrated cables | Yes |
| Wheels | HUNT 4Season All-Road XDR |
| Tyres | Vittoria Terreno Dry TLR G2.0 700x38c |
| Tyre clearance | Up to 45c |
| Bottom bracket | SRAM DUB PF 86.5 Road Wide |
| Rear derailleur | SRAM Apex AXS XPLR |
| Chainset | SRAM Apex 1 Wide DUB, 42T |
| Chain | SRAM Apex 12S |
| Cassette | SRAM XG 1231, 11-44 |
| Brake levers | SRAM Apex AXS |
| Rotors | SRAM Centrelock Paceline, Front |
| Shifters | SRAM Apex AXS |
| Handlebar | FSA NS Adventure Compact HR-RD-310S |
| Stem | FSA OS-167 Omega Pro |
| Bar tape | Ciclovation Grind Touch |
| Saddle | Prologo Akero |
| Seatpost | Argon 18 TDS |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Argon 18 Dark Matter Apex AXS XPLR Gravel Bike Sizing
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