SKU: 21372544844
arc8 gravel bike

arc8 gravel bike Argon 18 Dark Matter Force AXS XPLR Bike

Sale price$24.61 Regular price$27.34
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Nov 10 - Nov 15

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Description

arc8 gravel bike Argon 18 Dark Matter Force AXS XPLR BikeThe Argon 18 Dark Matter has always had a focus on adventure. This light and lean gravel bike is just as capable and rugged as it is fast. The new Dark Matter is more equipped for going off the beaten path than ever before. With four bottle mounts, a rear rack mount, and a top tube mount, you can load your bike up with full bikepacking gear. These mounts are discreet so staying light and nimble is also an option on shorter rides. In fact, the Dark

The Argon 18 Dark Matter has always had a focus on adventure. This light and lean gravel bike is just as capable and rugged as it is fast. The new Dark Matter is more equipped for going off the beaten path than ever before. With four bottle mounts, a rear rack mount, and a top tube mount, you can load your bike up with full bikepacking gear. These mounts are discreet so staying light and nimble is also an option on shorter rides. In fact, the Dark Matter is so responsive and quick that it is a great choice for gravel racers as well. No matter how you like to ride, the Argon 18 Dark Matter will accommodate your adventure.

Made of monocoque carbon fiber, the frame of the Dark Matter is lightweight, stiff, and responsive. The carbon layup is optimized to work with gravel geometry, helping to strike a balance between performance and comfort. Handling and responsiveness are primary focuses, drawing geometry inspiration from Argon 18’s endurance road bikes. The seatstays are designed to dissipate shock and vibration through subtle flexing. They can also accept tires up to 45c, giving riders plenty of room for extra grip and comfort on tough terrain. Thanks to the classic Argon Fit System, each frame size is designed individually so every rider can find their ideal frame. The Dark Matter makes the path less chosen fun and fast.

Every piece of the Argon 18 Dark Matter is seamlessly integrated to help the bike work as a singular system. It uses Argon 18’s 3D+ System which smoothly merges the headset with the frame to deliver prime stiffness and handling. It offers both stiffness and aerodynamic improvements compared to standard spacers. The seatpost works well with the frame as well and includes a reversible saddle clamp which has 15mm and 25mm setback options. Full cable integration and easy maintenance make this bike easy to work on. This version is equipped with a SRAM Force AXS XPLR groupset, offering gravel-specific 12-speed electronic shifting. The Argon 18 Dark Matter is prepared to take on anything from your next race to your next multi-day adventure.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21372544844

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4.6 ★★★★★
Based on 7 reviews
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Verified Purchase
Jean
Bozeman, US
★★★★★ 5
Great emergency kit for the car
Color: Blue
This roadside emergency kit is very useful to keep in the car. It comes with many important items for unexpected situations, feels well organized, and gives extra peace of mind while driving.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
S
Verified Purchase
Sarah T.
Alexandria, US
★★★★★ 5
Nice gift
Color: Blue
New driver in the family so this was a decent gift for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
G
Verified Purchase
Got this for my little brother for his birthday he absolutely loved it!
Dallas, US
★★★★★ 5
Great to have in car
Color: Blue
I’m so glad I bought this roadside assistance kit. It gives me so much peace of mind knowing I have the basics I might need in an emergency. Everything is organized, easy to store in my trunk, and feels good quality. It’s one of those things you hope you never have to use — but you’re really thankful to have just in case.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
E
Verified Purchase
Elkhorn_Customs
Phoenix, US
★★★★★ 5
Tons of stuff you need for an emergency!
Color: Blue
Perfect kit to throw in the back of the car.
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Reviewed in the United States on March 27, 2026
S
Verified Purchase
S
Omaha, US
★★★★★ 5
Essential Emergency Kit That Every Vehicle Should Have
After experiencing a flat tire on a remote highway late at night, I realized how unprepared I was for roadside emergencies. That experience led me to purchase the AUTOWN Flat Tire Repair Kit, and I'm incredibly grateful to now have this comprehensive solution in my vehicle. This kit has already saved me twice from having to call for expensive roadside assistance, and the peace of mind it provides is absolutely priceless. The 31-piece kit is impressively complete. It includes everything you need to handle a flat tire emergency, from the tire plugs themselves to insertion tools, rasps, and even extras that many cheaper kits omit. The variety of plug sizes means you can handle different types of punctures, and having multiple plugs means you're prepared for more than one emergency before needing to restock. What sets this kit apart is the quality of the tools. The T-handle insertion tool feels solid and well-made, not like the flimsy plastic tools that come with some budget kits. The reamer tool cuts through damaged rubber cleanly and efficiently, making it easy to prepare the puncture hole for the plug. Having used cheaper tire repair kits in the past that broke during use, I really appreciate the durability and reliability of these tools. The storage case is another thoughtful feature that makes this kit practical for vehicle storage. Everything fits neatly in the organized case with dedicated spaces for each component, which means you can quickly find what you need during an emergency. The case is compact enough to fit in a glove box or under a seat, but it's also rugged enough to withstand being rattled around in a trunk without falling apart. Using this kit is surprisingly straightforward, even for someone without extensive automotive experience. The process involves identifying the puncture, using the reamer to prepare the hole, inserting the plug with the T-handle tool, and trimming the excess. I was able to successfully repair a puncture on my first attempt following the basic instructions, and the repair has held perfectly for months of daily driving.
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Reviewed in the United States on February 2, 2026

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