Compare: 2026 Argon 18 Nitrogen Base XXS vs 2025 Winspace Cycle Co T1600 Base 440

Insights

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of Argon 18 Nitrogen

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Winspace Cycle Co T1600

Stack	486mm	498mm +12mm
Reach	370mm	365mm -5mm
Stack to Reach Ratio	1.31:1	1.36:1
Seat Tube Length, C-TTT	395mm	—
Seat Tube Length, C-C	—	440mm
Top Tube Length, Effective/Horizontal Center	502mm	500mm -2mm
Top Tube Slope	10.1deg	—
Head Tube Angle	71.2deg	70.7deg -0.5deg
Seat Tube Angle	75deg	74.8deg -0.2deg
Head Tube Length	81mm	100mm +19mm
Bottom Bracket Drop	71mm	72mm +1mm
Bottom Bracket Height	270mm	267mm -3mm
Chainstay Length	410mm	406mm -4mm
Chainstay Length Horizontal	403.8mm	399.6mm -4.2mm
Front-Center	567.7mm	572mm +4.3mm
Front-Center Horizontal	563.2mm	567.4mm +4.2mm
Wheelbase	967mm	967mm +0mm
Fork Offset/Rake	49mm	50.3mm +1.3mm
Fork Length (Axle-To-Crown)	376mm	—
Fork Length, Unknown	—	368mm
Trail	64.3mm mid/neutral	65.5mm +1.2mm high
Mechanical Trail	60.9mm	61.8mm +0.9mm
Wheel Flop	19.6mm	20.4mm +0.8mm
Tire to Pedal Spindle	61.7mm 165 mm cranks	63mm +1.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	105mm 165 mm cranks	97mm -8mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	30mm	28mm -2mm
Tire Width Max	34mm	32mm -2mm
Tire Outer Diameter	682mm	678mm -4mm
Bike Length with Tires	1649mm	1645mm -4mm
Crank Length	165mm	—
Handlebar Width	360mm	—
Suspension Type	Rigid, non-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