Compare: 2026 Argon 18 Nitrogen Base XXS vs 2027 Yoleo Zen RS Base XXS

Insights

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of Argon 18 Nitrogen

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of Yoleo Zen RS

Stack	486mm	487mm +1mm
Reach	370mm	371mm +1mm
Stack to Reach Ratio	1.31:1	1.31:1
Seat Tube Length, C-T	—	395mm
Seat Tube Length, C-TTT	395mm	—
Top Tube Length, Effective/Horizontal Center	502mm	—
Top Tube Length, Effective/Horizontal HT Top	—	502mm
Top Tube Slope	10.1deg	12.6deg +2.5deg
Head Tube Angle	71.2deg	71.2deg +0deg
Seat Tube Angle	75deg	75deg +0deg
Head Tube Length	81mm	81mm +0mm
Bottom Bracket Drop	71mm	71mm +0mm
Bottom Bracket Height	270mm	268mm -2mm
Chainstay Length	410mm	410mm +0mm
Chainstay Length Horizontal	403.8mm	403.8mm +0mm
Front-Center	567.7mm	567.7mm +0mm
Front-Center Horizontal	563.2mm	566mm +2.8mm
Wheelbase	967mm	967mm +0mm
Fork Offset/Rake	49mm	49mm +0mm
Fork Length (Axle-To-Crown)	376mm	376mm +0mm
Trail	64.3mm mid/neutral	63.6mm -0.7mm mid/neutral
Mechanical Trail	60.9mm	60.3mm -0.6mm
Wheel Flop	19.6mm	19.4mm -0.2mm
Standover Height	—	682mm
Tire to Pedal Spindle	61.7mm 165 mm cranks	58.7mm -3mm 170 mm cranks
Pedal Spindle to Ground Clearance	105mm 165 mm cranks	98mm -7mm 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	35mm +1mm
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