To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
The Argon 18 Dark Matter SRAM Apex AXS XPLR is built for serious gravel riders seeking adventure on rugged terrains or fast-paced gravel racing.
The Argon 18 Dark Matter SRAM Apex AXS XPLR is built for serious gravel riders seeking adventure on rugged terrains or fast-paced gravel racing.
Argon 18

Argon 18 Dark Matter SRAM Apex AXS XPLR Inferno Red

£3,500.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle free returns

If you are not happy with any items purchased via our website, under Consumer Contracts Regulations you have the right to return any unused products for a refund or exchange within 30 days.

When the customer sends an item back to the company (or, when the company arranges for collecting from the customer), the company will process the returned item then notify the customer via email of the refund. The refund will be issued within 3 - 5 working days of the product being received by us, it may then take an additional 3 - 5 working days for the refund to be paid into the customers account.

For items returned within the cooling off period...

  • By law, customers have the right to withdraw from the purchase of an item within 14 working days of the date on which the item is delivered.
  • Where you are withdrawing from your purchase within the cooling-off period, and there has been no error on our part, we will refund the cost of the item.
  • The company will not refund the cost of delivery or other services provided to the customer in connection with the purchase.
  • The cost of delivery back to the company is the responsibility of the customer.
  • Where we collect an item from you, we reserve the right to recover the costs of collection from you.
TERMS AND CONDITIONS
  • Returned goods should be unused, in a saleable condition and in their original packaging with all labels still attached. The Endurance Hub is entitled to refuse the return or deduct from a refund as a result of the product not being in the above condition.
  • We are only able to exchange like for like products. If you require a different item, you will need to opt for a refund and place a new order. All returns must have a completed returns form.
  • We will refund you to your original payment method.
  • We make no charge for returns, there is no restocking fee.
  • Customised items cannot be returned. *
  • Please do not send your purchase back to the manufacturer unless you have been advised to.
  • The Endurance Hub customers have 30 days from date of delivery to return their orders.
  • Once we have received the returned goods we will refund you, by the method you used to pay for your order. This may take5-7 working days to appear as cleared funds.

*Faulty customised goods (or goods that have been altered in any way) will need to be returned for inspection as customisation may void your warranty and therefore faults may not be covered.

WARRANTY

All products ordered from The Endurance Hub come with a full warranty which covers manufacturing faults and defects in workmanship. If you feel that your purchase has developed a fault, please contact our store for an assessment. To do this you will need proof of purchase.

If taking your product in store is not an option then please email our team on info@theendurancehub.co.uk. Please include photographs of your product (please keep below 20mb), your web order number (or copy of receipt) so we can immediately start to assess the issue.

PLEASE NOTE:

In some cases, the manufacturer/supplier may require to see the item(s) before repair or replacement can take place. If this is the case, we will inform you and arrange how to do this. All used items being returned to us must be cleaned for hygiene purposes.

On receipt of your goods we will carry out a full inspection and contact you within three working days of receipt.

Argon 18 Dark Matter SRAM Apex AXS XPLR Inferno Red

Season:2025

Brand:Argon 18

Code:Argon18DMapexAXS

The Argon 18 Dark Matter SRAM Apex AXS XPLR is built for serious gravel riders seeking adventure on rugged terrains or fast-paced gravel racing. This performance gravel bike, now equipped with SRAM's AXS wireless technology, blends Argon 18’s advanced design with a robust drivetrain to handle any challenge the path throws at you.

Performance Gravel Redefined

  • Rugged Race or Rough Adventure: Whether you’re looking to race or explore uncharted trails, the Dark Matter offers an exceptional ride. With updated stack and reach, bikepacking features, and cable integration, it's designed to take you further off the beaten path.
  • Gravel Geometry: Argon 18’s gravel geometry is inspired by its performance road race series, prioritizing handling, responsiveness, and race-ready positioning.
  • Topological Compliance System (TCS): Engineered for superior vertical compliance and dampened road vibrations, while maximizing stiffness for a confident ride.
  • Argon Fit System: Tailored fit for all riders, with size-specific geometries to ensure optimal performance and comfort.

What the Media Says:

  • "The Dark Matter is quick and smooth on mixed surfaces."
  • "A bike that should be on many adventurers' looking-to-buy list, thanks to its aggressive riding position and efficiency."
  • "A stable and fast gravel workhorse, perfect for bikepacking or tearing across rough roads."

SRAM Apex AXS XPLR Drivetrain

  • The SRAM Apex AXS XPLR 1x-specific wireless drivetrain offers seamless electronic shifting with a wide range of gears (11-44T cassette), perfect for steep gravel climbs and fast-paced road sections. It's designed to meet the needs of gravel and adventure riders who want reliable performance on all terrains.

Vittoria Terreno Dry TLR G2.0 700x38c Tires

  • The Vittoria Terreno Dry tires are built for speed and traction on varied surfaces. The angled “fish scale” tread rolls fast on hard surfaces while providing reliable grip during cornering and braking on gravel.

HUNT 4Season All-Road XDR Wheels

  • The HUNT 4Season All-Road XDR wheelset is versatile enough for fast road riding and rugged enough for gravel and CX trails. With a 20mm internal rim, it accommodates wider tires, giving you confidence on any terrain.

Ciclovation Grind Touch Bar Tape

  • Developed specifically for gravel riding, Ciclovation Grind Touch bar tape enhances grip and control by absorbing vibrations and shocks, making for a more comfortable ride over long distances.

Key Specifications

Frameset:

  • Frame: Dark Matter (INT)
  • Fork: Dark Matter (INT)
  • Headset: FSA No.69 SRS + 3D
  • Integrated Cables: Yes
  • Integrated Tools: No

Wheels:

  • Wheels: HUNT 4Season All-Road XDR
  • Tires: Vittoria Terreno Dry TLR G2.0 700x38c
  • Tire Clearance: Up to 45c

Group:

  • Bottom Bracket: SRAM DUB PF 86.5 Road Wide
  • Rear Derailleur: SRAM Apex AXS XPLR
  • Crankset: SRAM Apex 1 Wide DUB 42T
  • Cassette: SRAM XG 1231 11-44
  • Chain: SRAM Apex 12S

Brakes:

  • Brakes: SRAM Apex AXS Shifter/Caliper Set
  • Rotors: SRAM Centerlock Paceline / F:160mm R:140mm
  • Shifters: SRAM Apex AXS

Other Components:

  • 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

Whether you're looking for high-speed gravel adventures or a reliable companion for bikepacking expeditions, the Argon 18 Dark Matter SRAM Apex AXS XPLR is your ultimate gravel machine.

Technical Information

Key Specifications

Frameset:

  • Frame: Dark Matter (INT)
  • Fork: Dark Matter (INT)
  • Headset: FSA No.69 SRS + 3D
  • Integrated Cables: Yes
  • Integrated Tools: No

Wheels:

  • Wheels: HUNT 4Season All-Road XDR
  • Tires: Vittoria Terreno Dry TLR G2.0 700x38c
  • Tire Clearance: Up to 45c

Group:

  • Bottom Bracket: SRAM DUB PF 86.5 Road Wide
  • Rear Derailleur: SRAM Apex AXS XPLR
  • Crankset: SRAM Apex 1 Wide DUB 42T
  • Cassette: SRAM XG 1231 11-44
  • Chain: SRAM Apex 12S

Brakes:

  • Brakes: SRAM Apex AXS Shifter/Caliper Set
  • Rotors: SRAM Centerlock Paceline / F:160mm R:140mm
  • Shifters: SRAM Apex AXS

Other Components:

  • 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
Sizing Information


Geometry

SizeXXS (44-46)XS (47-50)S (51-53)M (54-56)L (57-59)XL (60-62)
A. Seat Tube Height (cm)42.045.048.552.055.559.0
B. Seat Tube Angle (deg)75.574.974.373.773.172.5
C. Head Tube Angle (deg)69.571.071.472.072.075.5
D. Top Tube Length (cm)49.651.753.856.058.260.7
E. Chain Stay Length (cm)42.842.842.842.843.043.2
F. Wheelbase (cm)100.3100.6102.1102.7104.8106.2
G. BB Drop (cm)8.08.07.57.57.07.0
H1. Head Tube Length 3D (0mm) (cm)10.411.914.416.018.721.1
H2. Head Tube Length 3D (25mm) (cm)12.914.416.918.521.223.6
I. Stand Over Height (cm)68.971.675.378.381.884.9

Fit (Stack and Reach)

SizeXXS (44-46)XS (47-50)S (51-53)M (54-56)L (57-59)XL (60-62)
J. Stack 3D (0mm) (cm)52.554.556.558.560.563.0
J. Stack 3D (25mm) (cm)54.856.958.960.962.965.4
K. Reach 3D (0mm) (cm)35.836.837.838.839.840.8
K. Reach 3D (25mm) (cm)34.936.037.038.039.040.0

|Saddle Height Min (cm)| 49.0 | 52.0 | 55.5 | 59.0 | 62.5 | 66.0 | |Saddle Height Max (cm)| 74.0 | 77.0 | 80.5 | 84.0 | 87.5 | 91.0 |

Professional Opinion
Product Reviews
Write a review
0 As rated by 0 customers

Write a review for Argon 18 Dark Matter SRAM Apex AXS XPLR Inferno Red

Your name
Your email address
How would you rate it?
Would you recommend this product?
Let others know your opinion
Submit Review Close
Question(s) answered about Argon 18 Dark Matter SRAM Apex AXS XPLR Inferno Red
Ask a question
Question(s) asked regarding Argon 18 Dark Matter SRAM Apex AXS XPLR Inferno Red

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Cycling Bikes Argon 18 Road Bikes