TheArgon 18 Grey Matter SRAM APEX XPLRis a rugged, gravel-ready bike designed for adventurers who want to go off the beaten path.
Built with a lightweight alloy frame and advanced features, this bike is ready to handle anything from rough terrain to long bikepacking journeys.
Built for AdventureTheGrey Matteris designed to thrive on gravel roads, old logging trails, and muddy singletrack.
Its alloy frame is inspired by the geometry of the Argon 18 Dark Matter but comes in an accessible package with the same high-performance handling and rugged capability.
Whether you’re bikepacking, gravel racing, or just getting lost for fun, theGrey Matteris up for the challenge.
With rack and fender mounts, up to six bottle/utility mounts depending on size, and Argon 18’s Topological Compliance System (TCS) for vertical compliance and road vibration dampening, this bike ensures comfort, control, and performance.
What the Media SayTheGrey Matteris praised for its responsiveness and solid handling on gravel.
Riders feel in balance and control, even on steep curves and loose terrain.
It’s the perfect companion for adventurers who demand more from their gravel bike.
FramesetFrame: Grey MatterFork: Grey Matter specificHeadset: FSA No.69 SRS + 3DIntegrated Cables: Yes, for a clean and aerodynamic profileWheelsWheels: Team Aero-Gravel i23 TC AGX 700cTires: Vittoria Terreno Dry 700x38c, designed for speed and traction on mixed surfacesTire Clearance: Up to 42c, allowing for a variety of tire choices to suit different riding conditionsGroupBottom Bracket: SRAM DUB PF 86.5 Road Wide, designed for durability and smooth power transferFront Derailleur: N/A (1x drivetrain setup)Rear Derailleur: SRAM APEX XPLR mech., providing efficient and precise shifting for gravel ridingCrankset: SRAM APEX AXS 1 DUB 42, perfectly matched for off-road and mixed-terrain ridesChain: SRAM APEX AXS, reliable and smooth in shifting performanceCassette: SRAM XG 1231 11-44, offering a wide range of gearing for climbing and speedBrakesBrakes: SRAM APEX mechanical shifter/caliper set, known for responsive braking and controlBrake Levers: SRAM APEX XPLR mech., providing comfortable ergonomics for gravel ridingRotors: SRAM Centerlock Paceline / F:160mm R:140mm, for powerful stopping performance in all conditionsOther ComponentsHandlebar: FSA NS Adventure Compact HR-RD-310S, offering a comfortable, flared design for better control on rough terrainStem: FSA OS-167 Omega Pro, durable and lightweightBar Tape: Prologo Plaintouch black, for a secure grip and comfortSaddle: Prologo Akero, designed for long-distance comfortSeatpost: FSA Gossamer SB20 Seat Post (27.2mm), lightweight and strong for enhanced comfortThe Argon 18 Grey Matter SRAM APEX XPLR is the perfect companion for gravel enthusiasts and adventurers.
Its precision-engineered frame, paired with a reliable SRAM groupset, delivers the performance and flexibility needed for long rides on mixed terrain.
Whether it's a fast-paced gravel race or a casual backcountry ride, this bike is built to handle it all with confidence.