Compare: 2026 Argon 18 Dark Matter 3D High Stack XXS vs 2025 Winspace Cycle Co Gravel G3 Base xs

Insights

Somewhat upright stack and reach vs trend of all-road/gravel bikes

Design deviates from other sizes of Argon 18 Dark Matter

Average stack and reach vs trend of all-road/gravel bikes

Design deviates from other sizes of Winspace Cycle Co Gravel G3

Stack	543mm	539mm -4mm
Reach	361mm	363mm +2mm
Stack to Reach Ratio	1.5:1	1.48:1
Seat Tube Length, C-T	420mm	—
Seat Tube Length, Unknown	—	440mm
Top Tube Length, Effective/Horizontal HT Top	507mm	—
Top Tube Length, Actual C-C	—	523mm
Top Tube Slope	16.3deg	13.5deg -2.8deg
Head Tube Angle	68.5deg	69.5deg +1deg
Seat Tube Angle	75.5deg	73.5deg -2deg
Head Tube Length	95mm	120mm +25mm
Bottom Bracket Drop	80mm	75mm -5mm
Bottom Bracket Height	281mm	281mm +0mm
Chainstay Length	436mm	430mm -6mm
Chainstay Length Horizontal	428.6mm	423.4mm -5.2mm
Front-Center	606.7mm	599.3mm -7.4mm
Front-Center Horizontal	601.4mm	594.6mm -6.8mm
Wheelbase	1030mm	1018mm -12mm
Fork Offset/Rake	54mm	54mm +0mm
Fork Length (On-Axis)	—	395mm
Fork Length (Axle-To-Crown)	425mm	—
Trail	84.2mm very high	75.5mm -8.7mm high
Mechanical Trail	78.3mm	70.7mm -7.6mm
Wheel Flop	28.7mm	24.8mm -3.9mm
Standover Height	713mm	756mm +43mm
Tire to Pedal Spindle	75.7mm 170 mm cranks	73.3mm -2.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	111mm 170 mm cranks	111mm +0mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	50mm	45mm -5mm
Tire Width Max	57mm	50mm -7mm
Tire Outer Diameter	722mm	712mm -10mm
Bike Length with Tires	1752mm	1730mm -22mm
Suspension Type	Rigid, suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Carbon/Composite	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc