Compare: 2026 Argon 18 Equation Base XXS 44-46 vs 2025 VOOK V8 Base XS

Insights

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of Argon 18 Equation

Somewhat upright stack and reach vs trend of performance road bikes

Design deviates from other sizes of VOOK V8

Stack	518mm	530.8mm +12.8mm
Reach	359mm	359mm +0mm
Stack to Reach Ratio	1.44:1	1.48:1
Seat Tube Length, C-T	420mm	460mm +40mm
Top Tube Length, Effective/Horizontal HT Top	496mm	—
Top Tube Length, Effective/Horizontal Unknown	—	498.7mm
Top Tube Slope	13.5deg	10.2deg -3.3deg
Head Tube Angle	70.3deg	70.5deg +0.2deg
Seat Tube Angle	75.5deg	75.25deg -0.25deg
Head Tube Length	84mm	120mm +36mm
Bottom Bracket Drop	80mm	77mm -3mm
Bottom Bracket Height	259mm	262mm +3mm
Chainstay Length	417mm	415mm -2mm
Chainstay Length Horizontal	409.3mm	407.8mm -1.5mm
Front-Center	577.3mm	575mm -2.3mm
Front-Center Horizontal	571.8mm	569.5mm -2.3mm
Wheelbase	981mm	977.3mm -3.7mm
Fork Offset/Rake	52mm	47mm -5mm
Fork Length (On-Axis)	—	378mm
Fork Length (Axle-To-Crown)	387mm	—
Trail	66.2mm high	70.2mm +4mm high
Mechanical Trail	62.3mm	66.2mm +3.9mm
Wheel Flop	21mm	22.1mm +1.1mm
Standover Height	673mm	701mm +28mm
Tire to Pedal Spindle	68.3mm 170 mm cranks	66mm -2.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	89mm 170 mm cranks	92mm +3mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	28mm +0mm
Tire Width Max	—	32mm
Tire Outer Diameter	678mm	678mm +0mm
Bike Length with Tires	1659mm	1655.3mm -3.7mm
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