Argon 18 Dark Matter
All-road/Gravel View XXS geometry on BikeInsightsStack 543mm · Reach 361mm
All-road/Gravel23%Winspace
Winspace G3 1480g 50mm
| XXS → xs | 23% | Compare |
≈ Stack, Reach, Head Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, TT Slope, Tire Clearance
≠ Seat Tube Angle
$1,550
All-road/Gravel20%Spcycle
Spcycle G056 1100g 47mm
| XXS → XS | 20% | Compare |
≈ Stack, Reach, Seat Tube Angle, Chainstay, Trail, BB Drop, Top Tube, TT Slope
≠ Head Tube Angle, Wheelbase, Tire Clearance
$648
Progressive Gravel18%X-Lab
XDS X-LAB GT8 Gravel Bike 8780g 55mm
| XXS → S | 18% | Compare |
= BB Drop
≈ Stack, Reach, Seat Tube Angle, Chainstay, Wheelbase, Top Tube, TT Slope, Tire Clearance
≠ Head Tube Angle, Trail
$3,199
All-road/Gravel9%Serk
| XXS → S | 9% | Compare |
≈ Stack, Reach, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, Tire Clearance
≠ Head Tube Angle, TT Slope
$2,599 - $3,299
All-road/Gravel2%AF (former Assisting Force)
AF01 (former 'Assisting Force') Gravel 1200g 50mm
| XXS → XS | 2% | Compare |
≈ Stack, Reach, Seat Tube Angle, Chainstay, Wheelbase, BB Drop, TT Slope, Tire Clearance
≠ Head Tube Angle, Trail, Top Tube
€1,179
All-road/Gravel1%Sava
SAVA Gelaro 10200g
| XXS → 470(XS) | 1% | Compare |
≈ Stack, Reach, Seat Tube Angle, Chainstay, Trail, BB Drop, Top Tube
≠ Head Tube Angle, Wheelbase, TT Slope
All-road/Gravel0%TanTan
TanTan GR047 1250g
= TT Slope
≈ Stack, Reach, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop
≠ Head Tube Angle, Top Tube, Tire Clearance
$528
All-road/Gravel0%Quick Pro
QUICK PRO GR:ONE 919g
≈ Stack, Reach, Seat Tube Angle, Chainstay, BB Drop, Top Tube, TT Slope
≠ Head Tube Angle, Wheelbase, Trail
$2,099 - $2,299
All-road/Gravel0%BXT
BXT GRAVEL 135 1300g 47mm
≈ Reach, Seat Tube Angle, Chainstay, Wheelbase, Trail, Top Tube
≠ Stack, Head Tube Angle, BB Drop, TT Slope, Tire Clearance
€455 - €549
All-road/Gravel0%Twitter
≈ Stack, Reach, Chainstay, Wheelbase, Trail, BB Drop, TT Slope
≠ Head Tube Angle, Seat Tube Angle, Top Tube
€1,195
All-road/Gravel0%Mondince
Mondince FM356 61mm
= Reach
≈ Stack, Chainstay, Wheelbase, Trail, Tire Clearance
≠ Head Tube Angle, BB Drop, Top Tube
All-road/Gravel0%OG-EVKIN
OG-EVKIN KYLIN PRO 1212g
= BB Drop
≈ Stack, Seat Tube Angle, Chainstay, Wheelbase, TT Slope
≠ Reach, Head Tube Angle, Trail, Top Tube
$1,500
Progressive Gravel0%Tavelo
TAVELO GROW GRAVEL 830g 55mm
= BB Drop
≈ Stack, Reach, Seat Tube Angle, Top Tube, TT Slope, Tire Clearance
≠ Head Tube Angle, Chainstay, Wheelbase, Trail
$1,650 - $1,750
All-road/Gravel0%Mondince
Mondince FM366 1050g 57mm
= BB Drop, Tire Clearance
≈ Stack, Reach, Seat Tube Angle, Chainstay, Wheelbase, Trail, Top Tube
≠ Head Tube Angle, TT Slope
$509
Progressive Gravel0%Mondince
≈ Stack, Reach, Seat Tube Angle, Chainstay, BB Drop, Top Tube, TT Slope, Tire Clearance
≠ Head Tube Angle, Wheelbase, Trail
$509
Progressive Gravel0%Mondince
Mondince FM376 1180g 57mm
= BB Drop, Tire Clearance
≈ Stack, Seat Tube Angle, Chainstay, Wheelbase, TT Slope
≠ Reach, Head Tube Angle, Trail, Top Tube
$509
Progressive Gravel0%Spcycle
Spcycle G028 Gravel 1080g
= BB Drop
≈ Stack, Seat Tube Angle, Chainstay, Wheelbase, TT Slope
≠ Reach, Head Tube Angle, Trail, Top Tube
€520 - €571
Progressive Gravel0%Winspace
Winspace G5 950g 58mm
≈ Stack, Reach, BB Drop, Top Tube, TT Slope, Tire Clearance
≠ Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail
$2,200
Progressive Gravel0%Mondince
Mondince FM326 1030g 50mm
≈ Stack, Reach, Seat Tube Angle, Chainstay, BB Drop, Top Tube, TT Slope, Tire Clearance
≠ Head Tube Angle, Wheelbase, Trail
$509
FAQ — Argon 18 Dark Matter (XXS)
What are cheap alternatives to the Argon 18 Dark Matter (XXS)?
These Chinese-made carbon frames offer similar geometry to the Argon 18 Dark Matter (XXS) at a fraction of the price:
- Winspace G3 (23% geometry match)
- Spcycle G056 (20% geometry match)
- XDS X-LAB GT8 Gravel Bike (18% geometry match)
- Serk A21 "The Dissident" Titanium Gravel Bike Frameset (9% geometry match)
- AF01 (former 'Assisting Force') Gravel (2% geometry match)
What frames have the most similar geometry to the Argon 18 Dark Matter (XXS)?
The Winspace G3 is the closest match to the Argon 18 Dark Matter (XXS) with a 23% geometry similarity score, based on stack, reach, head tube angle, seat tube angle, chainstay length, and wheelbase.
How aggressive or comfortable is the Argon 18 Dark Matter (XXS)?
The Argon 18 Dark Matter (XXS) has a stack-to-reach ratio of 1.5, which is relaxed. This endurance-oriented geometry places the rider in a more upright position, reducing strain on the back and neck. Ideal for long rides, gran fondos, and all-day comfort.
What type of bike is the Argon 18 Dark Matter (XXS)?
The Argon 18 Dark Matter (XXS) is classified as a All-road/Gravel bike with a stack-to-reach ratio of 1.5. Its riding character is relaxed — endurance-oriented with an upright, comfortable position. The geometry determines how the bike handles and how the rider is positioned — frames with similar numbers will feel similar on the road, regardless of brand.