Product Details
Argon 18 Dark Matter Rival AXS XPLR E1 Gravel Bike
The Argon 18 Dark Matter is more than just a gravel bike. It is designed to tackle challenging terrain both physically and mentally. Built for riders who push forward when the trail becomes tough, it excels in conditions others avoid. When the road ends and the challenge begins, the Dark Matter is ready.
Tyre clearance (57 mm)
Generous tyre clearance allows the use of larger tyres for improved traction, comfort and versatility. Perfect for technical trails or long rides on unpredictable surfaces.
Integrated downtube storage
Discreet downtube storage offers space for essentials such as tools, snacks or a spare tube, keeping the bike clean and uncluttered.
Adventure-ready geometry
Engineered for control and stability across varied terrain. The relaxed geometry provides comfort on long rides over rough ground. Compatible with a front suspension fork for added control and comfort.
1x drivetrain
The 1x drivetrain delivers smooth, efficient shifting with fewer moving parts, reducing maintenance and increasing reliability on rough terrain. A hidden front derailleur mount is included for those who prefer a 2x setup.
Dropper post compatibility
Supports the addition of a dropper post to enhance control on technical descents by lowering the centre of gravity for better handling on steep, rocky trails.
Mounting points for bottles, racks and mudguards
Versatile mounting options allow for extra water, gear or weather protection, ideal for bikepacking or long day rides.
Dynamo routing in the fork
Integrated fork routing accommodates a dynamo system to keep lights and devices powered while maintaining a clean bike appearance.
Internal cable routing
Cables run internally for a tidy look and easy use with handlebar bags or other accessories.
Features
- Crankset: SRAM Rival 1 Wide DUB 40T
- Rear Derailleur: SRAM Rival XPLR eTap AXS
- Shifters: SRAM Rival eTap AXS
- Cassette: SRAM XG 1351 10-46
- Chain: SRAM Rival Flattop
- Bottom Bracket: SRAM BB DUB T47 Wide
- Brake Calipers: SRAM Rival eTap AXS
- Rotors: SRAM Centerlock Paceline
- Front/Rear Rotor Size: 160mm
- Handlebar: FSA A-Wing Pro AGX
- Stem: FSA SMR-II
- Bar Tape: Black
- Headset: FSA MR127 + 3D
- Saddle: Repente Quasar 2.0
- Seatpost: Argon 18 TDS-C
- Tyres: Schwalbe G-One RX PRO, TLR 700x50c
- Wheelset: DT Swiss G1800 XDR
Highlights
- Argon 18 Elite Carbon Layup
- SRAM Rival AXS E1 XPLR Groupset
- DT Swiss G1800 Wheelset
Specifications
- Model
- Dark Matter Rival AXS XPLR E1
- Battery [Maker]
- SRAM
- Bottom Bracket [Maker]
- SRAM
- Bottom Bracket Standard
- T47
- Brakes [Kind]
- Hydraulic Disc
- Brakes [Maker]
- SRAM
- Brakes [Model]
- Rival AXS
- Cassette [Gearing]
- 10-46
- Cassette [Maker]
- SRAM
- Cassette [Model]
- Rival XPLR XG-1351
- Chain [Maker]
- SRAM
- Chain [Model]
- Rival Flattop
- Chainring [Gearing]
- 40
- Crank [Maker]
- SRAM
- Crank [Model]
- Rival 1 Wide DUB
- Discipline Compatibility
- Gravel
- E-Bike
- No
- Family
- Dark Matter
- Fenders Mounts
- Yes
- Fork [Brake Type]
- Disc
- Fork [Maker]
- Argon 18
- Fork [Material]
- Carbon
- Fork [Model]
- Dark Matter
- Fork [Wheel Size]
- 700c
- Frame [Material]
- Carbon
- Frame [Tire Clearance]
- 57c mm
- Frameset
- No
- Gearing [Configuration]
- 1x
- Gearing [Kind]
- Conventional
- Gender
- Unisex
- Handlebar [Kind]
- Drop
- Handlebar [Maker]
- FSA
- Handlebar [Material]
- Aluminium
- Handlebar [Shape]
- Drop bar
- Headset [Maker]
- FSA
- Rack Mounts
- Yes
- RD [Maker]
- SRAM
- RD [Model]
- Rival XPLR eTap AXS
- Saddle [Maker]
- repente
- Seatpost [Diameter]
- 27.2
- Seatpost [Kind]
- Rigid
- Seatpost [Maker]
- Argon 18
- Seatpost [Material]
- Aluminium
- Shifters [Maker]
- SRAM
- Shifters [Model]
- Rival eTap AXS
- Shifting
- Electronic
- Stem [Maker]
- FSA
- Stem [Model]
- SMR-II
- Sub Family
- Dark Matter
- Suspension Configuration
- Rigid
- Tires [Maker]
- Schwalbe
- Tires [Width]
- 50 mm
- Wheels [Configuration]
- Front+Rear
- Wheels [Kinds]
- Tubeless Ready
- Wheelset [Maker]
- DT Swiss
- Wheelset [Material]
- Aluminium
- Wheelset [Model]
- G1800
Size Guide
| — | XXS | XS | S | M | L | XL |
|---|---|---|---|---|---|---|
| Seat Tube (ctr-top) | 420 | 450 | 485 | 520 | 555 | 590 |
| Seat Tube (ctr-ctr) | - | - | - | - | - | - |
| Effective Top Tube | 492 | 513 | 534 | 556 | 579 | 603 |
| Actual Top Tube | - | - | - | - | - | - |
| Seat Angle (°) | 75.5 | 74.9 | 74.3 | 73.7 | 73.1 | 72.5 |
| Head Tube Angle (°) | 695 | 71 | 71.4 | 72 | 72 | 72.5 |
| Head Tube Length | 120 | 135 | 154 | 171 | 192 | 216 |
| Fork Rake | - | - | - | - | - | - |
| Chainstay Length | 428 | 428 | 428 | 428 | 428 | 428 |
| Wheelbase | 1008 | 1011 | 1024 | 1030 | 1046 | 1059 |
| Stack | 530 | 550 | 570 | 590 | 610 | 635 |
| Reach | 356 | 367 | 377 | 387 | 397 | 407 |

*All measurements in mm unless otherwise stated.
Reviews
Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
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