Argon 18 Argon 18 Dark Matter - Root Beer - Sram Force XPLR 2025

£6,500.00

Finance available with Novuna Personal Finance

Limited Stock Available
M
L

Part Number:

DM.L.373B.2E.1

From rough race days to untamed adventures, the Dark Matter powers through any terrain. 

Adventure Starts Now

From rough race days to the unknown, the Dark Matter is your ultimate gravel machine. With massive tire clearance, smart storage, and rugged geometry, it powers through any terrain. 

Whatever the ride throws at you - get over it.

Gravel Geometry

Our gravel geometry draws on our endurance geometry, itself directly inspired by our performance road race series, meaning handling, responsiveness and race-ready positioning are paramount.

Professionally Built Before Dispatch

Every bike purchased from On It Sports is built in-store by our experienced team and undergoes a full pre-delivery inspection (PDI) before being carefully prepared for shipping.

We take pride in ensuring each bike leaves our workshop properly assembled, checked, and ready for final setup, helping you enjoy a smooth and confident first ride.

Some final assembly will be required on delivery, but we aim to keep this to a minimum wherever possible.


Free UK Mainland Bike Delivery

  • Free UK mainland delivery on bikes over £1000*
  • Bikes are professionally built, checked, and securely boxed before dispatch
  • Shipped using trusted UK courier services

*Bikes purchased through Cycle to Work schemes are excluded from free shipping.

A standard bike delivery charge of £45 applies.


Collect In Store & Free Basic Bike Fit

If you choose to collect your bike from our store, you’ll receive a free basic bike fit as part of your collection.

This includes:

  • Correct saddle height and position
  • Basic reach and comfort checks
  • Confidence that your bike is set up correctly from day one

Once your bike is ready, we’ll contact you by email to arrange a convenient collection and bike fit appointment.


Returns, Refunds & Exchanges

If you’re not completely satisfied with your purchase, please let us know. We offer a 30-day return or exchange period on items purchased with a valid receipt.

To be eligible for a return or exchange:

  • Items must be unused and in a resaleable condition
  • Original packaging, accessories, labels, and any free or promotional items must be included

Returns requested after 30 days cannot be accepted.

Save with Cycle to Work

We accept Cycle to Work vouchers on most full-price bikes through a wide range of approved schemes. Simply choose your bike, proceed through checkout, and select your Cycle to Work scheme at the payment stage.

Our checkout will guide you through the process, including any additional information required by your chosen scheme.


What You Can Include

Your Cycle to Work voucher can be used on:

  • Bikes
  • Helmets
  • Shoes
  • Clothing
  • Essential cycling accessories

This allows you to maximise your voucher and get everything you need in one purchase.


Using Cycle to Work at Checkout

When you reach payment:

  1. Select Cycle to Work as your payment option
  2. Choose your scheme from the dropdown list
  3. Enter the required voucher or scheme details
  4. Complete checkout

Our team will then process your order and contact you if anything further is required.


Important Information on Sale Bikes

* Sale bikes purchased using a Cycle to Work voucher may be subject to a surcharge.

This reflects the commission charged by Cycle to Work scheme providers.

If you’re considering using a Cycle to Work voucher on a discounted bike and want to confirm pricing before ordering, please contact us and we’ll be happy to help.

  • Frame - Argon 18 Dark Matter
  • Forks - Argon 18 Dark Matter
  • Rear Derailleur - SRAM Force XPLR AXS E1
  • Shifters - SRAM Force AXS E1
  • Chainset - SRAM Force XPLR, 40T
  • Bottom Bracket - SRAM BB DUB T47 Wide
  • Chain - SRAM Force Chain E1
  • Cassette/Freewheel - SRAM Force XPLR XG-1371, 10-46T
  • Headset - FSA
  • Stem - FSA SMR-II
  • Handlebars - FSA A-Wing Pro AGX
  • Brakes - SRAM Force AXS E1, SRAM Centerlock Paceline / F:160mm R:160mm
  • Wheelset - ZIPP 303 XPLR S
  • Tyres - Schwalbe G-One RX PRO, TLR 700x50c
  • Saddle - Repente Quasar S 2.0
  • Seatpost - Argon 18 TDS-C
Colours Root Beer
Sizes L, M
Brand Argon 18
Model Year 2025
SKUs / Part Numbers DM.L.373B.2E.1, DM.M.373B.2E.1

Please note: Manufacturers can sometimes change the specification of the products from time to time.