Argon 18 Sum
Performance Road View xxs geometry on BikeInsightsStack 471mm · Reach 375mm
Performance Road65%Yoeleo
| xxs → XXS | 65% | Compare |
= Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase
≈ Stack, Reach, Trail, BB Drop, Top Tube, TT Slope
€2,499
Performance Road45%Trifox
Trifox X18 838g
| xxs → 46 | 45% | Compare |
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
$549
Performance Road45%TFSA
TFSA JH-33 870g 28mm
| xxs → 46.5 | 45% | Compare |
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
$1,048
Performance Road38%Winspace
Winspace T1600 1089g 32mm
| xxs → 440 | 38% | Compare |
= Wheelbase
≈ Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Trail, BB Drop, Top Tube
≠ Stack
$2,550 - $2,850
Performance Road33%LightCarbon
LightCarbon LCR017-D 870g 32mm
| xxs → 460 | 33% | Compare |
= Chainstay
≈ Reach, Head Tube Angle, Seat Tube Angle, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
≠ Stack
Endurance Road30%VeloBuild
VeloBuild VB-R-268 950g 32mm
| xxs → XS 49 | 30% | Compare |
= Chainstay, Trail
≈ Reach, Head Tube Angle, Seat Tube Angle, Wheelbase, BB Drop, Top Tube, TT Slope
≠ Stack
$499
Performance Road29%Quick Pro
QUICK PRO UR:ONE 685g
| xxs → XXS (432) | 29% | Compare |
≈ Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube
≠ Stack
$2,799 - $2,999
Performance Road28%TanTan
TanTan TT-X70 870g 32mm
| xxs → 440 | 28% | Compare |
= Chainstay
≈ Reach, Head Tube Angle, Seat Tube Angle, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
≠ Stack
$589
Endurance Road28%Spcycle
Spcycle R088 780g
| xxs → 44 | 28% | Compare |
= Chainstay
≈ Reach, Head Tube Angle, Seat Tube Angle, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
≠ Stack
€457 - €504
Performance Road27%OG-EVKIN
OG-EVKIN CF-026 1158g 28mm
| xxs → 47 | 27% | Compare |
= Chainstay
≈ Reach, Head Tube Angle, Seat Tube Angle, Top Tube, TT Slope
≠ Stack
$719
Endurance Road27%TanTan
TanTan TT-X68 878g 32mm
| xxs → 44 | 27% | Compare |
= Chainstay
≈ Reach, Head Tube Angle, Seat Tube Angle, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
≠ Stack
$559
Performance Road27%BXT
BXT-SL-115 950g 32mm
| xxs → 49 | 27% | Compare |
= Chainstay
≈ Reach, Head Tube Angle, Seat Tube Angle, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
≠ Stack
$469 - $559
Performance Road25%VeloBuild
VeloBuild R-177 920g
| xxs → XS | 25% | Compare |
= Chainstay
≈ Reach, Head Tube Angle, Seat Tube Angle, Wheelbase, Trail, BB Drop, TT Slope
≠ Stack, Top Tube
$399
Performance Road24%Winspace
Winspace M6 (Frameset) 1041g
| xxs → XS | 24% | Compare |
= Chainstay
≈ Reach, Head Tube Angle, Seat Tube Angle, Wheelbase, Trail, BB Drop, Top Tube
≠ Stack
$1,580 - $1,880
Performance Road23%Tavelo
TAVELO Arow 1157g 32mm
| xxs → 420 | 23% | Compare |
= Seat Tube Angle, Chainstay
≈ Reach, Head Tube Angle, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
≠ Stack
$1,650
Performance Road23%Tavelo
TAVELO Arow ULTRALIGHT Edition 710g 32mm
| xxs → 420 | 23% | Compare |
= Seat Tube Angle, Chainstay
≈ Reach, Head Tube Angle, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
≠ Stack
$2,150
Performance Road23%Deng Fu
Dengfu R12 DISC 1150g 32mm
| xxs → 49 | 23% | Compare |
= Seat Tube Angle
≈ Reach, Head Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
≠ Stack
$769
Performance Road22%Trifox
TRIFOX X16 (TA = Thru Axle) 971g 28mm
| xxs → 44cm | 22% | Compare |
= Chainstay
≈ Reach, Head Tube Angle, Seat Tube Angle, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
≠ Stack
$569
Performance Road22%TFSA
TFSA JH-35 700g 30mm
| xxs → 49 | 22% | Compare |
= Chainstay
≈ Reach, Head Tube Angle, Seat Tube Angle, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
≠ Stack
€1,099
Performance Road
Endurance Road22%Trifox
Trifox X16 QR - Rim 875g
| xxs → 44cm | 22% | Compare |
= Chainstay
≈ Reach, Head Tube Angle, Seat Tube Angle, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
≠ Stack
$559
Performance Road22%Winspace
Winspace SLC5.0 852g
| xxs → XS | 22% | Compare |
≈ Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, TT Slope
≠ Stack
$2,900
FAQ — Argon 18 Sum (xxs)
What are cheap alternatives to the Argon 18 Sum (xxs)?
These Chinese-made carbon frames offer similar geometry to the Argon 18 Sum (xxs) at a fraction of the price:
- YOELEO Zen RS Aero Road Frameset 2027 Model (65% geometry match)
- Trifox X18 (45% geometry match)
- TFSA JH-33 (45% geometry match)
- Winspace T1600 (38% geometry match)
- LightCarbon LCR017-D (33% geometry match)
What frames have the most similar geometry to the Argon 18 Sum (xxs)?
The YOELEO Zen RS Aero Road Frameset 2027 Model is the closest match to the Argon 18 Sum (xxs) with a 65% 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 Sum (xxs)?
The Argon 18 Sum (xxs) has a stack-to-reach ratio of 1.26, which is very aggressive. This geometry puts the rider in a low, stretched-out position optimized for aerodynamics and power transfer. It's best suited for racing and experienced riders who prioritize speed over comfort.
What type of bike is the Argon 18 Sum (xxs)?
The Argon 18 Sum (xxs) is classified as a Performance Road bike with a stack-to-reach ratio of 1.26. Its riding character is very aggressive — a pure race machine. 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.